E-457 
 
 UNITED   STATES   DEPARTMENT  OF  AGRICULTURE 
 
 BUREAU   OF   ENTOMOLOGY   AND   PLANT   QUARANTINE 
 
 DIVISION   OF    INSECTICIDE    INVESTIGATIONS 
 
 UBRAKV 
 
 REFERENCES  TO  REVIEWS  AND  POPULAR  ARTICLES  ON  DERRIS 
 
 R.  C.  ROARK 
 
 Washington,  D.  C. 
 October  1938 
 
E-457  '    .<  October  1938 
 
 United  States  Department   of  Agriculture 
 Bureau,  of  Entomology  and  Plant  Quarantine 
 
 REFERENCES  TO   REVIEWS  AND  POPULAR  ARTICLES  OK  DERRIS 
 By  R.    C.   Roark,    Division  of   Insecticide   Investigations 
 
 The  literature  on  derris  and  rote none  has  grown  to  huge   size. 
 Much  of  it  contains  no   original  data  but  comprises  reviews  or  abstracts 
 of  other  publications.      There   are  also  many  popular  articles,    editorials, 
 contributions  to  encyclopedias  and  handbooks,    addresses,    radio   talks, 
 annual  reports  of  various  institutions,    consular  reports,    and  short  notes 
 which  refer  briefly  or  incidentally  to  derris  but  give  no  original  infor- 
 mation.    The   student   of  insecticides  cannot  wholly  ignore   this  material, 
 and  yet  on  account   of  its  second-hand  nature  it  does  not  deserve  the  at- 
 tention that   original  contributions  to  the   subject   should  have. 
 
 In  order  to  preserve  as  nearly  complete  a  record  as  possible   of 
 the  derris  literature   and  at   the    same   time    snve   the  time  of   investiga- 
 tors,   the  writer  has  compiled  the  following  list  of   references  to  reviews 
 and  popular  articles  arranged  in  chronological  order: 
 
 1837 
 
 Christy,    T. 
 
 Now  commercial  plant 0  and  drugs.     No.    10,  p.   39.    London. 
 
 1890 
 
 Watt,    G. 
 
 A  dictionary  of  the  economic  products   of   India,     v.    3,   pp.   80-81. 
 London  and  Calcutta. 
 
 1891 
 
 Bettink,   H.   tf. 
 
 Derris  elliptica.     Mededeelingen  uit  het   chemisch  Pharmacol ogisch 
 laboratorium  van  's  lands  plantentuin  te  Buitenzorg.      Nederland. 
 Tijdschr.   Pharm.    Chem.   en  Toxicol.      24:      22-23. 
 
 1920 
 
 Hall,    C.  J.   J. van 
 
 Derris  als  Insecticide.      Teysmannia  31:    159-166. 
 
 1921 
 
 Stibbe,   D.   G. 
 
 Toeba-      Encyclopaedic  von  Nederlandsch-Indie.     Ed.   2,   v.   4,   p.   384. 
 
-   2  - 
 
 1923 
 
 Anon. 
 
 Untersuchung  der  Wurzel  von  Derris  elliptica  Benth.   Pharm. 
 Zentralhalle  64:   276-277. 
 
 Wardle,    R.   A.,    and  Buckle,   P. 
 
 The  principles  of  insect  control,     p.   98.     Manchester. 
 
 tfillaume,   F. 
 
 Les  donnees  actuelles  sur  les  vegetaux  insecticides.     Ann.Epiphyties 
 9:431-441. 
 
 1924 
 
 Anon, 
 
 Insecticides  and  fungicides.      Chera.  and  Drug.    101:    781. 
 
 McDonnell,    C.    C. 
 
 Recent  progress  in  insecticides  and  fungicides.      Indus,   and  Engin. 
 Chem.    16:    1007-1012. 
 
 V.,   P. 
 
 Insecticides  vegetaux  d' extreme-orient   (Derris  elliptica  et  D. 
 uliginosa) .     Bull.   Econ.    Indochine  27:   255-257. 
 
 1925 
 
 Anon. 
 
 Ro tenon.   Chem.  and  Drug.  102:  883. 
 
 Sidmann,    H. 
 
 Derris  als  Parasiticid.      Anz.    Schadlingskunde   1:    31-32. 
 
 Maheu,    J. 
 
 Les   touba  parasiticides   (Derris  elliptica  Benth.    et  D.   uliginosa 
 Benth.,   Leguraineuses) .      Bull.    Sci .   Pharmacol.   32:    134-145, 
 281-292. 
 
 Riehm,   E. 
 
 Prufung  von  Pflanzen-Schutzmitteln  im  Jahre  1923.      Mitt.   Biol. 
 Reichsanst.    Land  u.    Eorstw. ,    pt.    26,   pp.    1-88. 
 
 Tschirch,   A. 
 
 Cortex  derridis.      Handhuch  der  Pharmakognosie ,   v.    3   (pt.   2), 
 p.   805.      Leipzig. 
 
 tfillaume,   P. 
 
 Utilization  des  proprietes  insecticides  du  derris.      Rev.   Hist. 
 Nat.   Appl.    6  (pt.    1):    285-288. 
 
-   3  - 
 
 Extraits   des  proces-verbaux  des   seances   de   la  societe.      Section 
 d'lntomologie.      Seance  du  14  Mai   1925.     Bull.    Soc.   Natl. 
 Acclim.   Prance   72:    154-155. 
 
 1925 
 
 Anon. 
 
 Nichtgiftige    Schadlingsbekampfungsmi ttel .      Chem.    Indus.    [Berlin] 
 49 : "399  . 
 
 Ein  neues   Schadlingsbekampfungsmittel.      T7einbau  u.   Zellerw.    5:    157 
 
 Wachsende  Bedeutung  von  Derris  fur  die    Schadlingsbekampfung. 
 Chem.    Indus.    [Berlin]  49:    113. 
 
 Derris  as  insecticide  gains  in  importance.      Oil,    Paint,    and  Drug 
 Reporter  110(5):   22. 
 
 Derris   receives  more   attention  in  Malaya-      Oil,   Paint,    and  Drug 
 Reporter  110(10)  :    22. 
 
 Sumatran  derris  root  insecticide.      Oil  and  Colour  Trades  Jour. 
 70:    639-640. 
 
 Sumatra  derris   root.     Fertiliser,   Feeding  Stuffs  and  Farm  Supplies 
 Jour.    11:    663-664. 
 
 P.,  M. 
 
 Recherches   sur  les  tuba-      Rev.    Bot.    Appl.    et  Agr.    Colon.    6:    175-177 
 
 Wood,   H.    C,    Jr.      and  LaWall,    C.   H. 
 
 The  dispensatory   of  the  United  States  of  America.      Ed.    21, 
 pp.    1210-1211.     Philadelphia  and  London. 
 
 1927 
 
 Anon . 
 
 Derrid.      Chem.   Ztg.   51:  346. 
 
 Report    of  the  warble   fly   committee.      Vet.    Rec    7:    66-67. 
 
 Duyster,   M.      Giftige   indische  -planter,  en  plantenbestanddeelen.      143  pp. 
 Bandoeng. 
 
_  4  - 
 
 G.-C,  J. 
 
 Bibliographie  No.  1648.   Rev.  Bot.  Appl.  et  Agr.  Colon.  7:  365-366. 
 
 T.,    L. 
 
 Un  nouvel  insecticide.      "Le  derris."     Prog.   Agr.    et  Vitic      88:    213 
 
 Tattersfield,    F.  ,    and  Gimingham ,    C.    T. 
 
 Recent   investigations  on  contact  insecticides.      Jour.    Soc    Chem. 
 Indus.   46:   368T-372T. 
 
 Trabut . 
 
 Un  nouvel  insecticide,    "le  derris."     Bull.    Off.    Renseignements  Agr. 
 14:    206- 
 
 1928 
 
 Anon. 
 
 Derris  als   Insektizid.      Seif ensieder-Ztg.    58,    Chem. -tech.   Fabrik 
 25:    90. 
 
 Tuba  (derris)    root  as  insecticide.      Indus.    Chem.    4:    268. 
 
 Mededeelingen  van  verschillenden  aard.      Korte'Ber.    Landbouw. , 
 Mjverheid  en  Handel.      18:    18 
 
 Organic  insecticides.      Chem.    and  Drug.    108:    427. 
 
 Ceylon  Derris.      Chem.    and  Drug.    108:    700. 
 
 Brittain,   Ti7.   H. 
 
 Recent   advances  in  insecticides.      Quebec   Soc.   Protect.   Plants 
 Ann.    Rept.    1927-28:    11-16. 
 
 Cazeneuve,  P. 
 
 A  propos  due  projet  de  loi  sur  la  repression  des  fraudes  dans  le 
 commerce  des  produits  insecticides  et  fungicides.  Ann.  Falsif 
 21:    261-266. 
 
 Croucher,  H.  H. 
 
 Action  of  insecticides.   Sugar  30:  266-267. 
 
 G. 
 
 Derris  als  Insektizid.  Tropenpflanzer  31:  281-282. 
 
 Howard,  L.  0. 
 
 Mosquito  work  throughout  the  world  during  1927.   N.  J.  Mosquito 
 Extermin.  Assoc.  Proc.  15:  6-15. 
 
-   5  - 
 
 Imperial  Institute. 
 
 Recent   research  on  Empire  products.      Tuba  root  (Derris   spp.).  Bull. 
 Imp.    Inst.    [London]   26:    476. 
 
 Kingzett,    C.    T. 
 
 Chemical  encyclopaedia.      4th  Ed.      Insecticides  and  fungicides, 
 pp.   382-384.      London. 
 
 Mr. 
 
 Frage  und  Antwortkasten.      Seifensieder-Ztg.   55:   208-210. 
 
 Richardson,    C.   H. 
 
 Insecticides.     Ann.    Survey  Amer.    Ghem.    (1927)   3:   226-245. 
 
 Insecticides   studies  develop  many  new  ways  to  kill  pests.     TJ.    S. 
 Dept.   Agr.   Yearbook  1927:389-393. 
 
 Rothamsted  Experimental  Station. 
 
 Insecticides.      Rothamsted  Exp t.    Sta.  ,   Harpenden,   Ann.    Rept.    1927-28: 
 52-54. 
 
 S.,   H. 
 
 Frage  und  Antwortkasten.      Seifensieder-Ztg.   55:   228-230. 
 
 1929 
 
 Anon. 
 
 Derris-root  poison  i<j  speedy  and  safe.     Amer.   Fruit   Grower  49(4):    7, 
 
 Derris  in  Malay.      Ghem.    and  Drug.    110:    157. 
 
 Foote,  W.  A. 
 
 The  use    of   tuba  root  (Derris  elliptica)    extract  in  fighting  tobacco 
 plant  pests.      Me dan,    Sumatra,    Rept.    15,   42  pp. 
 
 Imperial  Institute 
 
 Recent   research  on  Empire  products.      Tuba  root   (Derris   spp.).      Bull. 
 Imp.    Inst.    [London]   27:    507. 
 
 Kuijper,    J. 
 
 Akar  toeba  (Derris  elliptica)  net  bestrijdingsmiddel  van  de 
 Tabaksluis  ( Myzus  persicae)  in  Deli.      Meded.   Deli  Proefsta. 
 Medan,    Ser.    2,    no.    58,   pp.   3-61,    illus. 
 
 Manschke ,   R. 
 
 Englische  Untersuchungen  uber  Obstbaumspritzmittel.     Kranke 
 Pflanze   6:    207-208. 
 
-   6  - 
 
 Pannewitz,   E. 
 
 Systematik  und  Methodik  de  SchadLLngsbekampfungsmittel,  mit 
 "besonderer  Beriicksichtigung  der  Patentliteratur.      IV.  Pflanzliche 
 Naturstoffe  als   Schadlingsbckanpfungsmittel.      Ztschr.   Desinfek- 
 tion  21:    216-222. 
 
 Pettey,   P.  TIT. 
 
 Codling  moth  control.     Farming  in  So.   Africa  4:    233-235,   297-300. 
 
 Roark,    R.    C. 
 
 Some  recently  proposed  stomach  insecticides.     A  review  of  the 
 patent  literature.      IV.    Internatl.    Cong.   Ent .    [Ithaca,    N.    Y.] 
 Trans.,    v.    2,   pp.   728-736. 
 
 Valiosas  plantas  insecticidas  sudame ri canas .     Bol.  Union  Pana- 
 mericana  63:   1298-1299. 
 
 Recent  progress  in  the   chemistry  of  derris.     Jour.   Econ.   Ent. 
 22:   378-381. 
 
 Rothamsted  Experimental   Station 
 
 Orchard  insecticides.      Recent  research  at  Rothamsted.      Chem. 
 Trade  Jour,    and  Chem.    Engin.    85:    320. 
 
 United  States  Department   of  Agriculture 
 
 New  insecticide  may  he  produced  in  this  country.     U.    S.   Dept.  Agr. 
 Clip   Sheet   598:    3. 
 
 Department    of  Agriculture    to  exhibit   at   New  York  Chemical  Exposi- 
 tion.     U.    S.   Dept.   Agr.   Press  Release   837-29,    2  pp.,    May  5. 
 
 United  States  Department  of  Agriculture,    Bureau  of   Chemistry  and  Soils 
 Insecticidal  plants.      U.    S.   Dept.   Agr.,    Bur.    Chem.    and  Soils,    Ann. 
 Rept.    1929:    21. 
 
 United  States  Department   of  Agriculture,    Food,   Drag,    and  Insecticide 
 Administration 
 
 Rotenone   investigated  by  department.      Food,   Drug,    and  Insecticide 
 Rev.    13:    138. 
 
 United  States  Department   of   Commerce. 
 
 Derris   root   dealer  in  Singapore    seeks  market.      Oil,   Paint,    and 
 Drug        Reporter  116:    60. 
 
 Wardle,    R.   A- 
 
 The  problems   of  applied  entomology.      587  pp.    New  York. 
 
 1930 
 
 Anon. 
 
 Derris  root  insecticides.      Chem.   Trade  Jour,   and  Chem.   Engin.   87:    300. 
 
-   7   - 
 New  insecticide.      Indus,    and  Bngin.    Chen.,    Anal.   Ed.    2:    128. 
 Neues  Insek  fcenmittel.      Chem.   Indus.    [Berlin]  53:    1228. 
 Native  fish-poisons  as  insecticides.      Nature   [London]   125:    218. 
 Powdered  derris  root.      Pharm.   Jour,    and  Pharm.    [London]   124:    568. 
 New  insecticide  produced  by  cube  roots.      Sci.   Amer.    143:   390-391. 
 Plants  poisonous   to  insects.      Science   Sup.   72:    10. 
 
 "Pish  poisons"  for  insect   sprays.     Trop.   Agr.    [Trinidad]  7:    179. 
 
 B.,  A.  E. 
 
 New  insecticide  produced  by  "cube"  roots.   Sci.  Amer.  143:  390-391. 
 
 Federated  Malay  States  Department  of  Agriculture 
 Derris.   Chem.  and  Drug.  112:  171. 
 
 Tuba  root.   Malayan  Agr.  Jour.  18:  426,  516. 
 
 G-lassford,   J. 
 
 The   economics   of  pyrethrum.      Jour.   Econ.   Ent.    23:    874-877. 
 
 H.,   P.    N. 
 
 Derris.      Roy.    Bot.   Gard.    Kew,   Bull.   Misc.    Inform.    1:    48,    illus. 
 
 Howes,    P.   N. 
 
 Pish  poison  plants.      Roy.    Bot.    Gard.   Kew,   Bull.    Misc.    Inform. 
 4:    129-153. 
 
 0. 
 
 Derris.   Pharm.  Jour,  and  Pharm.  124:  357. 
 
 Roark,  R.  C. 
 
 New  insecticides  developed  to  improve   crop  protection.      U.    S. 
 .Daily     Jan.    23,   p.    8. 
 
 Insecticides  and  fungicides.      Ann.    Survey  Amer.    Chem.    (1930)   4; 
 358-382. 
 
Derris,    cube,    and  Tephrosia  as  insecticides.      A  review  of  American 
 and  foreign  patents.      Soap  6(9):    105,    107,    109. 
 
 United  States  Department  of  Agriculture 
 
 Mew  insecticidal  substances  are  found  in  derris  and  cube  roots. 
 U.    S.   Dept.   Agr.  Off.    Rec.  9(17):    8. 
 
 Rotenone   tested  against   destructive  pests.     U.    S.    Dept.   Agr.   Ann. 
 Rept.    1930:    64. 
 
 -—  Bureau  of  Chersistry  and  Soils 
 
 Insecticidal  investigations.     U.    S.   Dept.   Agr.,   Bar.    Cherc.    and  Soils 
 Ann.    Rept.    1930:    31-32. 
 
 Woods,    A.   F. 
 
 The  relation  of   scientific  research   to  agricultural  progress. 
 Science   72:    563-566. 
 
 1931 
 
 Anon.. 
 
 Produktion  von  Insektonvertilgungsmitteln  pflanzlichen  Ursprungs. 
 Chem.    Indus.    [Berlin]    54:    1200-1201. 
 
 Die  Derriswurzel  als   Schadlingsbekampfungsmittel.      Seif ensieder- 
 Ztg.    55,    Chem. -Tech.    Fabr.    28:   754. 
 
 Derris   root   insecticides.      Value  against  the  warble   fly.      Chem.    Trade 
 Jour,    and   Chem.   Engin.    88:    32.      [Reprinted  in  Malayan  Agr.   Jour. 
 19:   301.      1931.] 
 
 Fish-poison  plants  may  produce   ideal  insecticide.      Jour.    N.    Y.    Bot. 
 Gard.    32:    197-199. 
 
 New  Indian  poison  aids  war  on  bugs.      Powerful  vegetable   insecticide 
 harmless   to  human  beings.     Pop.    Sci .   Monthly  119(5):    44-45. 
 
 Scientific  notes  and  news.      Science   73:    262. 
 
 Rotenone   and  pyrethrum.      Scap  G-azette   and  Perfumer  33(10):    4, 
 
 Husbandry-' Hoppers.      Time   18(6):    12-13. 
 
-  9  - 
 
 Die  BerrisTrurzel  in  der   Schadlingsbekampfung.      Uraschau  35:   440-441. 
 
 Ins ti  tut  fur  Angewandte  Botanik,   Hamburg.. 
 
 [Perils  elli-ptica.l     Jahresber.      1930:    42. 
 
 Carlos,   A.    S.    ■ 
 
 Manufacture   of  insecticides  and  fungicides.      V.   Materials  used. 
 (Organic  compounds   continued.)      Fertiliser,    Feeding  Stuffs  and 
 Farm   Supplies  Jour.    16:    302-303.  •, 
 
 Dopf,   K. 
 
 Etwas  uber  Herstellung  und  Verwendung  von  Eotenonpraparaten. 
 Seifensieder-Ztg.    58.    Chem.-Tech.    Fabr.    28:    565-565. 
 
 Federated  Malay   States  Department  of  Agriculture 
 
 Departmental  notes.      Malayan  Agr.   Jour.    19:    557-558. 
 
 G. 
 
 Derris  und  die   Insektizide  Wirkung  des   Rotenons.      Tropenpflanzer 
 34:   163-166. 
 
 Knight,   H.    G. 
 
 Bureau  of   Chemistry  and   Soils.      Americana,    pp.    189-190.      Hammond,    Ind. 
 
 Koloniaal  Institut   te  Amsterdam 
 
 'The  active  principle   of   tuba  root  and  methods   of  extraction.      Ealayan 
 Agr.    Jour.    19:    81-83. 
 
 L.,    E. 
 
 Le  derris,  et  les  proprietes  insecticides  du  rotenon.   Agron.  Colon. 
 20(164) :  46-47. 
 
 Linz,  C.  L. 
 
 U.    S.   Bureau  of  Chemistry  issues  report    on  insecticidal  compounds. 
 Seed  tforld  30(11):    18-19. 
 
 Lockwood,   TJ.    S. 
 
 Derris  (tuba   root)  used  in  England  against  warble  fly.      U.    S.   Dept. 
 Com.,   Bur.    Foreign  and  Dom.    Com.,    TCorld  Trade  Notes  on  Chem.    and 
 Allied  Products  5(17):    7. 
 
 Paillot,    A. 
 
 Les  insects   nuisibles  des  vergers  et   de   la  vigne.      366  pp.,    illus. 
 Paris. 
 
 Perrot,   EM. 
 
 Insecticides  et  vermicides,    le  pyrethre   et   ses  applications.      Bull. 
 Soc.    Encour.    Indus.    Natl.    [Paris]   130:    709-722. 
 
 Pfaltzer,   A. 
 
 Een  en  ander  over  akar   toeba  (Derris  elliptica) .      De  Bergcultures 
 5:    623-625. 
 
 LIBRARY 
 STATE  PLANT  BOARD 
 
-   10  - 
 
 Roark,    R.    C. 
 
 Insecticides   and  fungicides.     Ann.    Survey  Amer.    Chem.    (1930) 
 5:    398-421. 
 
 Excerpts   from  consular  correspondence   relating  to   insecticidal 
 and  fish  poison  plants.     U.    S.   Dept.   Agr. ,   Bur.    Chem.    and 
 Soils,    39  pp.,   mimeo. 
 
 Recent  progress  in  mothproofing.      Textile   Colorist   53:   301-305. 
 
 The   insecticide  possibilities  of  derris   root.      Soap   7(3):   97,    99, 
 101. 
 
 Rotenone   compared  with  pyre  thrum.      Soap  G-azette  and  Perfumer 
 33(10):    6,    17-18,    22-23. 
 
 Skinner,   77.   77. 
 
 Compound  containing  rotenone  may  he   the   ideal  insecticide. 
 U.    S.   Dept.   Agr.   Off.    Rec.    10:    344. 
 
 Scientific   development   need  of  Virgin  Islands.      U.    S.   Dept.    Agr. 
 Off.    Rec.    10:    125-126. 
 
 Sornay,   P.   de 
 
 Derris  elliptica  plants   a  proprietes  insecticides.      Rev.   Agr. 
 Maurice,    no.    60:    233-234. 
 
 United  States  Department   of  Agriculture 
 
 Insecticide  from  fish  poison  plants.      Soap   Gazette   and  Perfumer 
 33(9):    12-13. 
 
 W.   71.    Skinner  to  help   rehabilitate   agriculture  in  the  Virgin  Islands 
 U.    S.    Dept.   Agr.    Off..  Rec.    10:  92. 
 
 Tropical  plants  may  yield  an  insecticide.      U.    S.    Dept.    Agr.   Off. 
 Rec.    10:    225. 
 
 Department   of  Agriculture   sends   scientist   to   aid  Virgin   Islanders. 
 U.    S.    Dept.   Agr.   Press  Release  813-31,    2  pp.,   Feb.    24. 
 
11  - 
 
 - ».  Bureau  of  Chemistry  ard  Soils 
 
 [Rotenone.]     U.    S.   Dept.    Agr.,    Bur.    Chem.    and   Soils ,   Ann.    Rept. 
 1931:    27-28.      . 
 
 Wilson,   A. 
 
 Insects  and  their  control.      Rev.   ed. ,    383  pp.,    illus.     Plainfield, 
 
 LT.   J. 
 
 1932 
 
 Anon. 
 
 The  warble    fly  mastered.      Chem.    Trade  Jour,    and  Chem.   Engin.   90:    326. 
 
 Derris   root   insecticides.      Chem.    Trade  Jour,    and  Chem.   Engin.   90:    84, 
 
 Rotenone   formula  discovered.      Indus,    and  Engin.    Chem.,    News  Ed. 
 10:    102. 
 
 Weeds  for  insecticides.      Oil,    Paint   and  Drug  Reporter  121(20):    13. 
 Derris  for  warble   flies.      Oil,    Paint   and  Drug  Reporter  122(15):   42, 
 Compound  is   deadly  to  insects  but  safe    to  man.     Pop.   Mech.    58:    455. 
 
 Mothproofing  compounds   should  find  wider  use   in  textile  processing. 
 Textile  World  82(5):    85. 
 
 Chevalier,   J. 
 
 La  toxicite   des  insecticides  utilises   en  agriculture.      Bull.   Agr. 
 [Paris]   No.    1880,    7  pp. 
 
 Coontz ,   J.    L. 
 
 Flirting  with  death  for  humanity's   sake.      Sunday   Star,   Washington, 
 D.    C,    May  1,    Mag.    Sect.,    p.    5. 
 
 Fari,    L. 
 
 A  rotenon  nyersanyagai    (the   raw  materials   of   rotenone).      Termeszettud. 
 Kozlony  64:    576. 
 
 Halle r,   H.    L.,    and   Smith,    L.    E. 
 
 Heterocyclic   compounds.      Ann.    Survey  Amer.    Chem.    (1931)    6:    254-281. 
 
 Harding,    T.    S. 
 
 Has   the   Government  victimized  the  farmer?      Christian  Cent.   49: 
 1333-1336. 
 
-   12  - 
 
 Henry,    T.   E. 
 
 New  poison  fatal   to  fish   isolated.      Sunday  Star,   Washington,   D.    C. , 
 April  24,    pt.    2,    p.    5.         . 
 
 Institut  fur  Angewandte  Botanik,    Hamburg 
 [Derris.]      Jahresber.    1931:    77. 
 
 Jones,   K.   A. 
 
 Eotenone ,   a  promising  new  insecticide.      Hexagon  of  Alpha  Chi   Sigma 
 22:   276-280. 
 
 Knight,   H.    G. 
 
 Bureau  of   Chemistry  and   Soils.      Americano,,  pp.    149-152.      Hammond,    Ind, 
 
 Eesearch  of   the  Bureau   of   Chemistry  and   Soils.      Mimeographed 
 Statement  for  Division  of  Federal   Eelations,   National  Eesearch 
 Council,   March. 
 
 The   chemist    serves  apple   growers  and  consumers.      Radio   talk  by 
 N.  B.    C   August   31,    1932,    in  National  Farm  and  Home  Hour. 
 
 nn£  skinner,    W.    77. 
 
 Agricultural  Department  Appropriation  Bill  for  1934.      Hearing 
 
 before   the    subcommittee   of   the  House   Committee   on  Appropriations, 
 pp.    470-569. 
 
 Koloniaal  Instituut   te  Amsterdam 
 
 Derris-wortel.     Kolon.    Inst.   Amsterdam.   Afd.   Handel smus.   Meded. 
 28:    34-35. 
 
 Little,   A.   D. ,    Inc. 
 
 Rotenone.      Arthur  D.    Little,    Inc.,    Indus.   Bull.    70.    Cambridge,    Mass. 
 
 Mackay,    G.   D. 
 
 Tuba  root    (Derris) .      Advertising  leaflet,   9  pp.      Singapore. 
 
 O'Kane,   W.    C. 
 
 Some  problems  and  development   in  control   of  insects  by  chemicals. 
 Jour.   Econ.   Ent.    25:    232-243. 
 
 Boark,    E.    C. 
 
 Chemically  combating  insect  pests  of   foodstuffs.      Indus,    and  Engin. 
 Chem.    24:    646-648. 
 
 A  digest   of   the  literature  of  Derris   (deguelia)    species  used  as 
 insecticides,    1747-1931.      U.    S.   Dept .    Agr.    Misc.   Pub.    120,    86  pp 
 
 Insecticides  and  fungicides.      Ann.    Survey     Amer.    Chem.    (1931) 
 6:  -380-407. 
 
-  13  - 
 
 Shropshire,    L.   H. 
 
 Pecent   developments  in   the   control  of  garden  and  track  crop  insects , 
 111.    Hort.    Soc.    Trans.      (1931)    65:    362-370. 
 
 United  States  Department    of  Agriculture 
 
 New  insecticide  formula  to  help   in  war  on  pests.      Fla.    Clearing 
 House  News  4(17):    6. 
 
 New  insecticide  grows   in  favor  as  nearest  ideal.      Paint,   Oil  and 
 Chem.    Rev.    93(16):    13. 
 
 Rotenone.      Science   Sup.    75:    10. 
 
 Chemists   testing  weeds   for  new  insect  powders.      U.    S.   Dept.   Agr. 
 Clip   Sheet  722:    1.      May   1. 
 
 Chemist's   study  of  an  American  weed  yields  important   results. 
 U.    S.    Depart.   Agr.    Off.    Rec    11(47):    1. 
 
 Rotenone,    tropical  insecticide,    found  in  common  American  weed. 
 U.    S.    Dept.   Agr.  Presr   Release   642-33,    2  pp.,    Dec.    21.      Also  in 
 Indus,    and  Engin.    Chem.,    News  Ed.    11 (2): 16;    and  Pop.    Mech.    59:    428 
 
 Chemists   score  against  insects  "by  discovery  of  rotenone  formula- 
 U.    S.   Dept.   Agr.  Press  Release  945-32,    2  pp.   April  13. 
 
 Brilliant  discovery  is  made  by  chemists.      Department  men  complete 
 knowledge   of   structure   of   rotenone,    important  insecticidal 
 substance.      U.    S.   Dept.    Agr.   Off.    Rec.    11(17):    113. 
 
 •—  Bureau  of   Chemistry  and   Soils 
 
 Develop  method  for  study  of   rotenone   residues.      U.    S.   Dept.   Agr., 
 C.   and  S.    Contact  1(6):    13. 
 
 Insecticidal  plants.      U.    S.    Dept.   Agr.,   Bur.    Chem.    and   Soils, 
 Ann.    Rept.    1932:    18-19. 
 
 United  States  Department  of   Commerce,    Bureau  of  Foreigh  and  Domestic  Commerce 
 Insecticides  for  warble   flies.      U.    S.    Dept.    Com.,    Bur.    Foreign  and 
 Dom.    Com.,    World  Trade  Notes  on   Chem.      and  Allied  Products  6:    3. 
 
 Warble  fly  extermination  in  Germany.      U.    S.   Dept.    Com.,    Bur.   Foreign 
 and  Dom.    Com.,   World  Trade  Notes  on  Chemicals  and  Allied  Products 
 6:10. 
 
14  - 
 
 Ano  n . 
 
 Note   cur  la  propriete   insecticide  des   racines  de   derris.      Bull, 
 Econ.    Indochine   36:    195-204. 
 
 [Rotenone.]   Evening  Star,   Washington,    D.    C.  ,    April  18,    1933. 
 Editorial.      Chemistry  in  1932.      Indus,    and  Engin.    Chem.    25:    5-8 
 The   listening  post.      Indus,    and  Engin.    Chem.    25:    5. 
 
 Developments   in  economic   entomology — insecticides.      Indus,    and 
 Engin.    Chem.,   News  Ed.    11:    362. 
 
 Spray  residue.      Market   Growers  Jour.    52(10):    180, 
 The   talk   of   the   town.      New  Yorker  9(20):    7-8. 
 
 Insecticide   from  United  States  weed  is  harmless   to  man.     Pop. 
 Mech.    59:    428. 
 
 Der  Kampf  gegen  die  Dasself liege.      Umschau  37:    687 
 
 Strong  insect  poison  now  made   cheaply.      Pop.    Sci .    Monthly  122(2) 
 101. 
 
 Derris   root   insecticides.      Raw  material    supply  "below  demand.    Chem. 
 Trade  Jour,    and  Chem.   Engin.   92:    102. 
 
 Alvord,   E.   B.,    and  Dietz,   E.   P. 
 
 Control   of   insects  on  plants  "by  chemical  means.      Recent  develop- 
 ments.     Indus,    and  Engin.    Chem.    25:    629-633. 
 
 Bo  che  r ,  E . 
 
 Safety  in  insecticide  use.   Soap  9(2):  95. 
 
 Boehringer.  C.  H. 
 
 The  valuation  of  tuba  root.  U.  S.  Dept.  Com.,  Bur.  Foreign  and 
 Dom.  Com.,  Economic  and  Trade  Notes  No.  108. 
 
-  15  - 
 
 Braun,   K. 
 
 Tephrosia  vogelii  Hook,    f .   als  Fischgif tpf lanze  im  frtiheren 
 Deutsch-Ostafrika.     Angew.   Bot.    15:    253-261,    illus. 
 
 Cates,  J.  S. 
 
 In  place  of  arsenic.   Count -y  Gent.   103(3):  9,  10. 
 
 Concannon,  C.  C. 
 
 Botanical  insecticides.  U.  S.  Dept.  Com.,  Bur.  Foreign  and  Dom. 
 Com.,  Questionnaire  346,  3  pp.,  mimeo. 
 
 Craig,  L.  C,  and  Richardson,  C.  H. 
 
 Insecticidal  action  in  the  nitrogen  heterocyclic  compounds. 
 Iowa  State  Col.  Jour.  Sci.  7(2):  477-486. 
 
 Crane ,  D.  £. 
 
 Some   studies   on  the  use   of   rotcnone   as  a  canine   insecticide. 
 N.   Y.    State   Vet.    Col.    Eept.    13(1931-32):    86-120. 
 
 Federated  Malay  States  Department   of  Agriculture 
 
 The  v.ze  of  derris  in  the   control  of  warble  flies.      [Review  of 
 article  by  Davies  and  Jones,   Jour.   kin.   Agr.   39:    805-813.    1932.] 
 Malayan  Agr.  Jour.   21:   75-76.       ..    Abstract  in  Soif ensieder-Ztg. 
 60:694. 
 
 Frydlender,    J.   H. 
 
 Derri3  and   rotenone.      Rev.   Prod.    Chim.    [Fnris]   36:    675-678. 
 
 Evolution  de   1' Industrie  des  insecticides.     Pyrethre  et  derris. 
 Rev.   Prod.    Chim.    [Paris]   36:    1-6,    65-70,    161-163. 
 
 Haller,   H.   L. ,    and  Smith,    L.   E. 
 
 Heterocyclic   compounds.      Ann.    Survey  Amor.    Chem.    (1932-33)    7:    116-133, 
 
 Klarenbeek,    A.,    Veenendaal,   H. ,   Voet,    J.,    and  Ernst,      A-   M. 
 
 Hot  gebruik  van  d^rrispoeder.      Tijdschr.   Diergeneesk.    60:   1269-1275. 
 
 Klein,  G. 
 
 Handbuch  der  Pflanzen  analyse,  iv/l.  Spezielle  Analyse  III,  pp.  1-839, 
 IV/2.   Spezielle  Analyse  III,  pp.  840-1858.   Wien. 
 
 Knight,  H.  G. 
 
 Research  in  the  Bureau  of  Chemistry  and  Soils.   Sci.  Monthly  36: 
 308-317. 
 
 Bureau  of  Chemistry  and  Soils.  Americana,  pp.  146-150.   Hammond,  Ind. 
 
 The  economic  importance  of  insecticides.   Address  before  Midland 
 Section  of  the  American  Chemical  Society,  Saginaw,  Mich.,  Nov.  9. 
 
-  16  - 
 
 Accomplishments   of  chemical   research   in  the  Department   of  Agriculture 
 Address  before  Purdue   Section  of   the  American  Chemical  Society, 
 Nov.    17. 
 
 Chemistry  in   the  war  on  insects.      Radio   talk  "by  T7GY  on  Farm  Forum 
 program,    Schenectady,    1J.    Y.  ,    Nov.    24. 
 
 The  agricultural  chemist     helps   industry.     Bradstreet's  Weekly, 
 Jan.    28,   pp.    226-252. 
 
 Utilization   of  fruits   and  vegetables  aided  "by  chemical  discoveries. 
 U.    S.   Dept.   Agr. ,   Yearbook  1933:    359-364. 
 
 Knight,    H.    L. 
 
 Chemical  research  in  relation  to  agriculture  and  home  economics. 
 Expt.    Sta.    Roc.    68:    717-719. 
 
 Koloniaal  Instituut   te  Amsterdam 
 
 Derris-wortel   of  akar  toeba.     Kolon  Inst.   Amsterdam,    Meded.   33,    Afd. 
 Handelsmus.   Mo.    13:    110-111,   illus. 
 
 Krieg,   H. 
 
 Rotenon,    ein  neuec  wirksames  und  zukunf tsreiches  Insektenbekampfungs- 
 mittel.      Chem.    Ztg.    57:    949. 
 
 Erfahrungen  bei   der  letzten  Bekampfung  der  Forleule.      Forstarchiv. 
 9:    275-276. 
 
 Labo,    A. 
 
 II   rotenone.      Rev.    Ital.    Essenze   dei  Profuni  e  Piante   Officinali 
 15(9):    25-23. 
 
 Lederer,   H. 
 
 Rotenon.      Metallborse   23:    33-34,    65-66,    97-98,    30. 
 
 London  Chemical  Society 
 
 [Rotenone.]   Ann.    Repts.   Progress   Chemistry  29(1932):    188-191. 
 
 Meier,    0.  17.  ,    and  Parfentjev,    I.   A. 
 
 Die  Bekampfung  des  Kartoff elkaf ers   (Leptinotarsa  decemlineata  Say). 
 Anz.    Schadlingskunde  9:    121-123. 
 
 Neuwirth,   F. 
 
 The   most  important   chemical  insecticides  and  fungicides  and   thoir 
 significance.      Chem.    Cbzor,    8:    154-158. 
 
 Nissley,    C.    H. 
 
 Non-arsenical  dusts.      Country  Gent.    103(11):    68. 
 
-  17  - 
 
 O'Brien,   H.    R. 
 
 Progress  in  "bug  poisons.      Country  Gent.    103(10):    10-11,    64. 
 
 Peet,    C.   H. 
 
 Report   of   the    Scientific   Committee — Insecticides.      Soap  9(l)  :   87- 
 
 Report   of   Insecticide   Committee — Scientific   Section.      Soap  9(6) 
 83,    91,    93,    95,    99. 
 
 Raucourt ,   M. 
 
 Revue  de  phytophannacie.      Ann.   Agron.    (n.s.)   3:   232-249. 
 
 Roark,    R.    C. 
 
 Rotenone.      Indus,    and  Engin.    Chem.    25:    639-642.     . 
 
 A  second  index  of  patented  mothproofing  materials.     U.    S.   Dept. 
 Agr. ,    Bur.    Chem.    and   Soils,    109  pp.,    mimeo. 
 
 Schuette,   E.   A. 
 
 Symposium  on  insecticides.      Indus,    and  Engin.    Chem.    25:    616-617. 
 
 Simms ,    S.    C. 
 
 Museum  aids   rotenone  research.     Field  Mus.   Nat.  Hist.    [Chicago] 
 News  4(3) :    2. 
 
 Spoon,    I.  T7. 
 
 Derris-wortel  en  hot   insecticide   rotenon.      De  Bergcultures  7(27) : 
 753-758. 
 
 Storgaard,   L.   H. 
 
 A  recruit   in  the   bug  war.     Pacific  Rural  Press  125:    153. 
 
 Suffolk   County  Farm  Bureau 
 
 New  insecticides  give  good   results   on  caulif lower.      Suffolk   Co.   Farm 
 Bur.    News   17(6):   3. 
 
 T.  ,    A. 
 
 The  valuation  of  tuba  root.  Malayan  Agr.  Jour.  21:  507. 
 
 Uichanco,  V.  B. 
 
 A  study  of  three  species  of  Philippine  Derris.  Univ.  Philippines 
 Nat.  and  Applied  Sci .  Bull.  3:  129-239,  illus. 
 
 United  States  Department  of  Agriculture 
 
 Rotenone  chemists  win  medal.  U.  S.  Dept.  Agr.  Off.  Rec.  12(22):  87. 
 
 New  insecticides  to  combat  two  billion -lollar  destruction.  U.  S. 
 Dept.  Agr.  Press  Release  1043-34,  3  pp.,  Nov.  10. 
 
18  - 
 
 Improved  insecticides.      U.    S.   Dept .   Agr.   Press  Release   1113-34, 
 5.  pp.,    Nov.    17. 
 
 Insecticides.     U.    S.   Dept.   Agr.    Yearbook   1933:33 
 
 ; . Bureau  of  Chonistry  end  Soi].s 
 
 Rotenone.      U.    S.   Dept.   Agr.,   Bar.    Chem.    and  Soils,    Ann.    Rept.    1933: 
 26-27 . 
 
 United  States  Department   of   Commerce,   Bureau  of  Foreign  and  Domestic   Commerce 
 Pyre thrum  research  in  England.     U.    S.   Dept.    Com.,   Bur.   Foreign  and 
 
 Dom.    Com.,    World  Trade  Notes   on  Chemicals  and  Allied  Products   7(45):    5. 
 
 Williams,   L. 
 
 Insects  "beware!      Bull.    Pan  Amer.   Union  67:    659-664,    illus. 
 
 1934 
 
 Anon. 
 
 Insect  pests   of   stored  derris.      Editorial.      Malayan  Agr.    Jour. 
 22:    358-359. 
 
 Pyrethrin  and  rotenone.      Jour.    Soc.    Chem.    Indus.    53:   141-142. 
 
 A  campaign  against  barbasco  has  "been  initiated  in  North  America. 
 La  Prensa,    Lima,   Peru,    Aug.    11. 
 
 Magic  insect  poisons  not  harmful   to  man.     Pop.   Mech.    62:    513. 
 
 [Rotenone.]   Editorial.    Insecticide   ana  disinfectant   section.      Soap 
 10(3) :   79-80. 
 
 Appoints   cube   agent  for  United  States.      Soap   10(10):    97 
 
 A  most  potent   insecticide.      Tex.    Citriculture   10(12):    18. 
 
 Adriano,  F.  T. 
 
 The  cultivation,  toxic  constituents,  uses,  chemical  analysis,  and 
 extraction  of  derris.   Philippine  Jour.  Agr.  5:  1-16,  illus. 
 
 Bailey,  K.  C. 
 
 The  place  of  chemistry  in  history.   Sci .  Prog.  [London]  28:  610-624. 
 
 Benkert,  f . ,  and  Co.,  Inc. 
 
 Cube  partially  replacing  derris;  large  scale  use  of  cube  in  rotenone 
 type  dusts  certain  in  1935.   Derris  Developments  No.  4,  4  pp. 
 
-19  - 
 
 Cates,   J.    S. 
 
 In  the  limelight.      Country  Gent.   104(5):    14,   36. 
 
 Chew,    A.   P. 
 
 The.  United   States  Department   of  Agriculture.      American  Annual 
 1934,   pp.    24-31.     Hew  York. 
 
 Domerest,   A.    L. 
 
 Botanical  insecticides  in  Trinidad  -  Fish  poison  plants  and  others. 
 Rept.   from  American  Vice-Consul,    Trinidad,   33.   VT.    I.,    Nov.    7,    2  pp. 
 
 Federated  Malay  States  Department   of  Agriculture 
 
 Varieties  of  tuba.     Malayan  Agr.  Jour.   22:    117. 
 
 Finkelstein,    A- 
 
 Derriswurzel  und  P.otenon.      Pflanzenbau,    Pf lanzenschutz  ,   Pf  lanzenzucht 
 10:    271-283. 
 
 G-imingham,    C.    T. 
 
 Recent    researches  on  insecticides  in  Great  Britain.      5th  Pacific 
 Sci.    Cong.    Canada  1933,  Proc.    5:    3423-3437. 
 
 Gstirner,   F. 
 
 Zur  T7crtbestimmung  der  Derrisvrurzel.      Siiddeut .   Apoth.-Ztg.    74:   840-842. 
 
 Hinds,  17.  E. 
 
 Some  achievements  in  economic  entomology.      Jour.    Econ.   Ent.    27:   37-52. 
 
 Knight,    H.    G. 
 
 Bureau   of   Chemistry  and   Soils.      Americana,   pp.    140-143.      Hammond,    Ind. 
 
 VJhat  are    the   chances   of  a  suitable   spray  material?     Address  before 
 U.   Va.   Horticultural    Society,    Marti nsburg,    Feb.    14. 
 
 .^cL   Skinner,   W.   XI. 
 
 Agricultural  Department  Appropriation  Bill  for  1935.     Hearing  before 
 the   subcommittee   of  H0"U-se   Committee   on  Appropriations,   pp.    216-289 
 
 Koloniaal  Instituut  te  Amsterdam 
 
 [Derris.]     Jaarverslag  der  Afdeeling  Handelsmuseum,    1933,    pp.    13-14. 
 
 Koolhaas,   D.   R. 
 
 Derris  root  as  a  Netherlands  Indian  export  product.  Econ.  Bull. 
 Netherlands  India  1:  386-389. 
 
 Krieg,   K. 
 
 Rotenon  und   seine  Bedeutung  fur  den  Pf lanzenschutz .      Zentbl.   Bakt., 
 Farasitenk.,    II   Abt.,    89:   475-476. 
 
 Mameli  ,   E. 
 
 Nuovi   inset ticide   di    origine  vegetable.      La  Costa  Azzurra  Agricola 
 Flore ale   14:    298-299. 
 
-  20  - 
 
 Marshall,    J.  ':'.■'    \     . 
 
 Recent   developments   in  orchard  spray  practices.      Quebec   Soc.  Protect. 
 Plants,    Ann.      Sept.    1932-34:    125-134. 
 
 New  York   State  Agricultural  Experiment  Station 
 
 Find  substitute  for  arsenicals.      N.    Y.    State  Agr.    Expt.    Sta. ,   Prog. 
 Rept.    No.    2921,    2  pp. 
 
 O'Brien,    H.    R. 
 
 Fruit  without  blemish.      Country  Gent.    104(5):    10-11,    44-45. 
 
 O'Kane,   W.    C. 
 
 The  Crop  Protection  Institute.   Jour.  Econ.  Ent .  27:  11-12. 
 
 Pagden,  H.  T. 
 
 The  commercial  possibilities  of  some  local  plants  as  insecticides. 
 Brit.  Soloman  Islands  Protect.  Agr.  Gaz.  2(1)':  6-7. 
 
 Patzsch,  H. 
 
 Derris  und  Derris  praparate.      Suddeut .   Apoth.-Ztg.    74:    627-630. 
 
 Peet,    C    H. 
 
 Report    of   Insecticide   Committee,    -    Scientific   Section.      Soap   10(1): 
 85,    87. 
 
 .Roark,    R.    C. 
 
 Insecticides   and  fungicides.      Ann.    Survey  Amer.    Chem.    (1933)   8: 
 221-242 . 
 
 Cracca  virginiana.      IT.    S.   Dept.   Agr.,   Bur.    Chem.    and  Soils  Porm 
 letter.      Rev.,    2  pp.,   mimeo. 
 
 A  review  of   derris  patents  issued  in  various   contries   covering  derris, 
 cube,    and   tephrosia  insecticides.      Soap   10(3):    91,    95,    97,    99. 
 
 Devil's   shoestring  ( Cracca  virginiana  L.).      A  potential   source   of 
 rotenone   and  related  insecticides.      U.    S.   Dept.   Agr.,    Bur.    Chem. 
 and  Soils,    Insecticide   Div.,    12  pp.,    mimeo. 
 
 Rothamsted  Experimental   Station 
 
 Insecticides.      Rothamsted  Expt.    Sta.,    Harpenden,    Ann.    Rept.    1933:    41. 
 
 Sido,    M. 
 
 Die  Verwendung  der  Derriswurzel  und  des  Botenon.      Pharm.    Ztg.    79:    389. 
 
 Spoon,   W. 
 
 Het  insecticide   rotenon,   het  werkzame   bestanddeel  uit   ak.ar  toeba. 
 Landbouwk.      Tidjschr.      46:    371-378. 
 
-  21  - 
 
 Sprengel,    L. 
 
 Gegenwartiger  Stand  der  Kenntnisse  uber  Pyrethrum  als  Insektengift 
 Anz.    Schad.    10(2):    14-21. 
 
 United  States  Department  of  Agriculture 
 
 Derris  deadly  in  epray  for  use  on  house   flies.     U.    S.   Dept.   Agr. 
 Clip   Sheet  820:2,   March  18. 
 
 Bureau  of  Chemistry  and  Soils 
 
 Miscellaneous  fish-poisoning  plants.     U.    S.  Dept.   Agr. ,   Bur.    Chem. 
 and  Soils,    Ann.    Sept.    1934:   26-27. 
 
 Uilbaux,    R. 
 
 Composition  et  proprietes  toxiques  des  graines  et.des  feuilles  de 
 
 Teuhrosia  vogelii  Hoofc.f,      Rev.  Bot.    Appl.    et  Agr.   Trop.    14:    1019-1027. 
 
 Wille^  J. 
 
 fiber  einige  Vorrats-  und  Speicherschadlinge  in  Peru.      Mitt.    Gesell. 
 fur  Vorratsschutz  E.   V.    10(1):   4-8. 
 
 1935 
 
 Anon. 
 
 Derris  root   resin.     Oil  and  Colour  Trades  Jour.   87:    1221-1222. 
 
 Die  Derrisvmrzel.      Suddeut.     Apoth.    -Ztg.   75:    1003-1004. 
 
 tfar  against   insects.     Editorial  in  the  Macon,    Ga. ,   Telegraph, 
 April  5.    (Abstract  in  U.    S.   Dept.   Agr.   Daily  Digest  57(20):    2. 
 April  23.) 
 
 Anschutz,   R. 
 
 Derivate   des  Benzopyrans.      Chemic  der  Kohlenstoffverbindungen  Oder 
 organische   Chemie.      Ed.    12,   v.    2,    pp.    506-513.      Leipzig. 
 
 Belgian  Department  of  Agriculture  ' 
 
 Le  pyrethre  culture  et  utilisation.      Sorie  A:     Phytotechnie  .-Tract 
 Ko.   1,     Propagande  et  Vulgarisation  a^ricoles.      Royaume  de  Belgique, 
 Ministere  des  Colonies,   Direction  Gene  rale  de   1' Agriculture  et  de 
 l'Elevage.      16  pp. 
 
 Bias,    L. 
 
 Remarques  sur  la  chimie  des  insecticides.     Genie   Civil  107:    153-156. 
 
 Bouillenne,    R.   Bouillenne,   M.  ,    and  Koolhass,    R. 
 
 Koto   sur  Pachyrrhizus   angulatus   Rich.      IV  Cong.    Internatl.    Tech.    et 
 Chim.      Indus.   Agr.    Bruxelles,    v.    2,    pp.   333-337. 
 
 Caminha,   A.   P. 
 
 Timbos  e   rotenona.     Una  riqueza  nacional  inexplorada.     Bol.   Min. 
 Agr.    Rio  de  Janeiro  24,    11  pp. 
 
-  22  - 
 
 Castague,   E. 
 
 Valeur  comme  insecticide  de  deux  aspeces  de  derris  cultivees  au 
 Congo  Beige.  IV  Cong.  Intematl.  Tech.  et  Chira.  Indus.  Agr.  , 
 Bruxelles,   v.   2,   pp.   313-322. 
 
 Cates,   J.    S. 
 
 Something  new  in  insecticides.      Country  Gent.   105(10):    18,   84-85. 
 
 Eisenhower,   M.    S.   and  G-apen,   K. 
 
 Seeking  new  weapons  for  fighting  insects.     Radio  interview,   "by 
 N.B.C   and  network,  Farm  and  Home  hour,   Aug.   20. 
 
 G-lynne,   M.   D. ,    and  Garner,   H.   V. 
 
 Research  at  Rothamsted  of  importance  in  horticulture.      Sci.  Hort. 
 3:    215-231. 
 
 Kindt.    L. 
 
 Bisherige  Erfahrungen  mit  Derris- wurzeln  als  Insektizid. 
 Tropenpflanzer  37:    533-537   (1934);    38:    32-36  (1935). 
 
 Maher,  D.  f. 
 
 Letter  from  American  Consul,  Medan,  Sumatra,  to  Carl  Wieland, 
 Newark,  N.  J.,  Feb.  26. 
 
 Mann,  D. 
 
 Pyrethrin,  Rotenon  und  Nikotin.  Seif ensieder-Ztg.  62:  892-893, 
 913-915,    934-935,    954,    973-975,    994-995,    1016-1017,    1035-1037. 
 
 Netherlands  East  Indies  Department  of  Agriculture 
 
 Houdbaarheid  van  akar  toeba  en  derrispoeder.     Algem.   Weekbl. 
 19:    758-759. 
 
 Neu,    R. 
 
 TTber  Fortschritte  und  gegenwartigen  Stand  der  Schadlingsbekampfung 
 mit  chemischen  St off en.      Chem.    Ztg.    59:    333-335. 
 
 Pennsylvania  Salt  Manufacturing   Company 
 Kyrocide.      Leaflet,    5pp.,    illus. 
 
 Poole,    0.   M. 
 
 A  resume  of   insecticides.      Soap  11(7):    91,    93,    113, 
 
 Ripert,    J. 
 
 Le  pyrethre  f rancais.      56  pp. ,    illus.     Paris. 
 
 Roark,    R.    C. 
 
 Recent  advances  in  the  knowledge  of  derris  and  cube.      Soap  11(2):   97, 
 99,    105-107. 
 
 What  is  cube?      Soap  11(4):   95,    97,    99. 
 
Advantages  and  limitations  of  organic  insecticides*  Jour.  Econ.  Ent. 
 28:  211-215. 
 
 Rotinson,   R,   H. 
 
 Sprays,    their  preparation  and  use .      Oreg.   Agr.   Expt.    Sta.  Bull.   336, 
 29  pp. 
 
 Russell,  E.   J. 
 
 Applications  of  chemiatry  in  modern  agriculture.      Chen,   and  Indus. 
 54:  325-327. 
 
 Silva,    R.  F. 
 
 0.    melhor  insecticida  do  munuo.     0  CaBpo   [Brazil]   6(10):   44-45. 
 
 A  rotenone,    sua  extr&ccao  e  fiipor  tancia  e-eao  insecticida.     Rev.  Agr. 
 
 [Brazil]  10:   <±C5-420. 
 
 Tattersfield,  P. 
 
 Contact  insecticides  -  recent  devoiopmeutr  ir  pyrethrum  and  derris 
 
 products.      Ch^m.    Trade  Jour,    p.nl  Chem.  Ejogin.   96:   231-232,   251-252, 
 273-274. 
 
 The  present   status  of  pyrethrum  and.  derris  investigation.      Soap  11(7) 
 87-88,    113.     Also  published  as  a  pamphlet  by  S.  B,  Penick  &  Co. 
 
 United  States  Department  of  Agriculture 
 
 Scientists  hunt  row  ways  to  kill  worms.     Better  Fruit  29(10):   4-5. 
 
 Scientists  hunt  high  and  low  for  nevz  wrys  to  kill  apple  worms. 
 U.    S.   Dept.  Agr*  Press  Release  1743-25,    3  pp.,    March  12. 
 
 Safer  insecticides  for  vegetables  developed  "by  Agriculture  Department. 
 U.    S.  Dept.   Agr.  Press  Release  1824-35,    2  pp. .  March  26. 
 
 United  States  Department  of  Commerce,    3urcau  of  Poreign  and  Domestic  Commerco 
 The  toxic  value   of  Derris   spp.     U.   S.   Dept.    Con.,   Bur.   Foreign  and  Doc. 
 Com.,   7orld  Trade  Notes  on  Chemicals  aid  Allied  Products  9(25):   3. 
 
 tfhittaker,    R.   y. 
 
 Development  of   rotenone  and  similar  substance  as  insecticides. 
 Jour.   Chem.   Ed.    12:    155-150. 
 
 and  Whlttaker,   A.   L. 
 
 Plant  fish  poisons  as  insecticides  (a  review  for   the  poultryman). 
 Poultry  Sci.    14:   351-354. 
 
-  24  - 
 
 Wiibaujr,    R.  ^ 
 
 Considerations   sur  TeoLrosia  vogelii  Hook,   f .    et  un  certain  nomhre 
 d'especes  voisires.      inn.    Gemb3 aux  41:    1-30,    41-96,    illus. 
 
 IS  36 
 
 Anon . 
 
 Derris  and  Lonchocarpus  root,  a  summary  of  recent  Dutch  work.  Indus. 
 Chemist  12;  462-464. 
 
 Tuba  root  cultivation  in  Perak.  Malacca  Guardian,  lug.  24. 
 
 Boyce,    A.    M. 
 
 New  developments  in  insecticides.     Pacific  Sural  Press  82:    294,    298. 
 
 Cahn,    R.    S. 
 
 Derris  versus  warble.     Farmer  and  Stock-Breeder  50:   338,    illus. 
 
 Currie,   J.   H. 
 
 A  nevj  spray  for  pea  rphis.      Pacific  Rural  Press  82:    309. 
 
 Poster,    J.   3. 
 
 Derris  root  in  British  Malaya.     U.    S.   Dept.    Com.,   Bur.  Foreign  and 
 Doit.    Com.,    Spec.    Cir-.387,    6pp.,   mimeo. 
 
 Funkhouser,   J.   A. 
 
 Prize  winners   in  chemistry*      Indus,   and  Engin.    Chem. ,    News  Ed.   14:   123. 
 
 Furnas,    C    C. 
 
 The  six- legged  pests.      Chapt.   8  in  The  Next  Hundred  Years.  Baltimore. 
 
 Gamett,   M.  A. 
 
 Derris  root.      East  Africa  Agr.    Jour.    2:    111-113. 
 
 Gehlsor,    C.  A. 
 
 Derris.      Tubavoirzel.      Tropenpf  lanzor  39:    345-352. 
 
 Gnadinger,    C.   3. 
 
 Pyre  thrum.      Soap   12(12):    116-120,    137,    139. 
 
 Goodhue,  L.  D. 
 
 Color  test  for  rotenone  improved.  U.  S.  Dept.  igr.  ,  Bur.  Ent.  and  PI. 
 Quarantine  News  Letter  3(4):  19. 
 
 K[illefer],  D.  E. 
 
 Toxicity  of  rotenone.   Sci.  Amer.  155:  156. 
 
 Koloniaal  Instituut  tc  Amsterdam 
 
 Insecticides  of  derris  type.   diem,  and  Drug.  125:  244-245. 
 
-  25  - 
 
 Mann,   D. 
 
 Pyrethrin,    Ro tenon  und  Niko tin.      Seifensieder-Zt~.    62:   185-139, 
 228-229,   249,    271-272,    290-232,    311,    333-331.    351-353,    373,    373, 
 393-395;    65:    219-221. 
 
 Martin,    H. 
 
 The   scientific  principles  of  plant  protection.      Ed.    2,    379  pp.    London, 
 
 Martyn,   E.   B. ,    and  Follett-Snith,   R.   R. 
 
 The  fish  poison  plants  of  British  Guiana,    with  special   reference  to 
 the  genera  Tephro sia  -and  Loncho carpus.      Brit.    Guiana  Agr.   Jour. 
 7:    154-].  59. 
 
 Metcalf,  C.  L. 
 
 Entomological  n^ws  fron  the  University  of  Illinois.   Illient  3(l), 
 frontispiece. 
 
 N. 
 
 [Derris.]     Seifonsleder-Ztg.    63:   777-778. 
 
 National  Canners  Association 
 
 Hot;  to  use  derris  sprays  for  per  aphid.      Natl.    Canners  Assoc.    Inforn. 
 Letter  595:    4897." 
 
 Derris,    cube  and  rotenone.      Natl.    Canners  Assoc.    Inforn.   Letter 
 596:   4908-4909. 
 
 Eorn  letter   to   pea  canners,    April  9. 
 
 O'Brien,    H.    R. 
 
 Progress  against  pests.      Country  Cent.    106    (8):    7,    59-60. 
 
 Peters,  G. 
 
 Chenie  una  Toxikologie  dor  Schadlingshekanpfung.   Samnl.  Chen, 
 u.  Chen. -tech.   Vortrage  (N.7.)  31,  120  pp.,  ilius.       ♦ 
 
 Poole,    0.    M. 
 
 A  resune   of   insecticides.      Scap  12(2);    97,    99,    101. 
 
 Raucourt,    M. 
 
 Les  produits  nouveaux  utilises  par  1 'agriculture  cenne   antipara- 
 sitairos.      Chin,    et   Indus.    [Paris]   35:    1263-1275. 
 
 Roark,  R.  C. 
 
 Loncho carpus  species  (barbasco,  cube,  haiari,  nekoe,  and  tir.bo) 
 used  as  insecticides.   U.  S.  Dept.  Agr.,  Bur.  Ent.  and  Plant 
 Quarantine  E-367,  133  pp.,  nineo . 
 
 Insecticides  and  fungicides.   Ann.  Survey  Auer.  Chen.  (1935) 
 10:  253-279. 
 
-   26  - 
 
 Roark,    R.    C.,    and  Eushey,    R.    L. 
 
 A  third  index  of  patented  mothproofing  materials.     U.    S.   Dept. 
 Agr.,    Bur.   Ent.    and  Plant  Quarantine,    104  pp.,    mimeo. 
 
 Tattersfield,   F. 
 
 Fish-poison  plants  as  insecticides  -  A  review  of   recent  work. 
 Empire  Jour.    Erpt,   Agr.    4:    136-144. 
 
 Tilemats,    Em. 
 
 Le  rotnnone,  preparation,  et  usages  en  entomologie  appliquee. 
 Inst.  Agron.  et  Stas-  Recherche  GemDloux  Bull.  5;  186-205. 
 
 United  States  Department  of  Agriculture 
 
 Search  is  on  for  organic  chemicals  deadly  to  insects  "but  safe  for 
 man.   CJ.  S.  Dept.  Agr.  Press  Release  1250-36,  3  pp.  ,  Jan.  13, 
 
 United  States  Department  of  Commerce 
 
 World  production  of  botanical  insecticide  materials  increasing. 
 Indus,  and  Engin.  Chom.  Uevrg  Ed.  14;  225. 
 
 Derris  root.   U.  S.  Dept..  Agr.  Daily  Digest  62:  2-.      Sept.  19 
 
 Bureau  of  Foreign  and  Domestic  Connerce  Derris  plantings  increased  - 
 Perak,  Federated  Malay  States.  U.  S.  Dept.  Cot.,  Bur.  Foreign  and 
 Don.  Con.,  World  Trade  ITotes  on  Cheu.  and  Allied  Products  10(49):  5. 
 
 Vinas,    J. 
 
 La  protection  dee   cultures  par  traitenent   a  sec.      Les  poudres  insec- 
 ticides  et  anticryptogamiques.      Leurs  propriotes  et  leur  preparation. 
 Rev.   Yitic.    84;    349-357,    365-370,    387-390,    397-406,    illus. 
 
 Webster,    R.   L. 
 
 Present  day   spray  practices  for  <|.odling  moth  control.      Better  Fruit 
 30(8) :   3-4,    10-12. 
 
 1937 
 
 Campbell,    F.    L. 
 
 Rotenone-bearing  plants  and  pyrethrum,      Ohio  Yog.   Growers  Assoc.  Proc. 
 22:   11-18. 
 
 Carroll,   F.   E. 
 
 Methods  for  the  fixing  and  preservation,  for  exhibit  purposes,  of  the 
 natural  green  color  of  pea  plants  and  pods*  U.  S^  Dept.  Agr.,  3urt 
 Ent.   and  Pic    Quarantine  ET-109 ,    3pp.,    mimeo. 
 
 Danzel,  L. 
 
 Notes  pratiques  sur  le  "ierris"  insecticide.   Bull.  Sci.  Pharmacol. 
 44:  108-114. 
 
Gates,  ,T.    s. 
 
 Out-flanking  the    'jugs.      Country  Gent,    107(4):   23,    85. 
 
 Federated  Malay   States  Department  or  Agriculture 
 
 Derris  cultivation,      Malayan  Agr.   Jour.    25:226-227 . 
 
 Hill,    A.   1. 
 
 Derris,    cube.      In  Economi  c  botany.      A  textbook  of  -useful  plants  and 
 plant  prodrctc,   pp.   277-278. 
 
 Jonas,   H.   A. 
 
 Chemical  evaluation  af  derris  and  cube  roots.  U.  S.  Dept.  Agr. , 
 3ur.  Ent.  pnd  PI.  Quarantine  News  Letter  4(3):  S3. 
 
 Lannurg ,  A . 
 
 The  important  constituents  of  derris  root.  Arch.  Fharm.  Chem-  44; 
 77-93.  Abstract  in  Chem.  Abs.  31:  3623. 
 
 Martin,   J.   I. 
 
 Modern  developments  in  research  on  insecticides.     Fart  II.      Insecticidal 
 plant  products.     Jour.    Soc.    Ghem.    Indas.    56:   85T-91T. 
 
 McLaughlin  Garmley  Eing  Company 
 
 Pyrocide  20  improved.     Leaflet,    5  pp. 
 
 Met calf,  C.  L. 
 
 Bugaboo  or  backbone?  Jour.  Econ.  Ent.  30:  332-334. 
 
 National  Canners  Association 
 
 Agricultural  research  relating  to  canning  crops.   II,  44  pp., 
 Washington,  D.  C. 
 
 Payne,  S.  H. ,  and  3tv.lt z,   E.  I. 
 
 A  laboratory  apparatus  for  determining  the  relative  toxicity  of 
 contact  dusts.  Ent.  Soc.  Ontario  Ann.  Eept.  67:  30-33. 
 
 Pitcher,  P.  0.,  and  Calfee,  R-  K. 
 
 Nicotine  in  oilc  A  promising  insecticide  for  horticultural  purposes. 
 Jour.  Econ.  Ent.  30;  166-174, 
 
 Hoark,  P.  C. 
 
 An  insect  that  breathes  through  its  nose.   Jour.  Econ.  Ent.  30:  522-527. 
 
 New  publication  en  Tophrosia.  U.  S.  Dept.  Agr.,  Bur.  Ent.  and  Pi. 
 Quarantine  News  letter  4(5);  ZO. 
 
 Smith,    D.   U. 
 
 Derris  root  preparations.     U.    S.   Dept.    Com.,   Bur.  For.    and  Domestic 
 Com.,    Econ.    and  Trade  Dotes  4,    2  pp. 
 
-   28  - 
 
 Derris  substitution  in  insdcticid.es  -  Hetherlaaid  Indies.     U.    S.   Dept. 
 Com.,   Bur.  Foreign  and  Dora.    Com.,  World  Trade  Notes  on  Chemicals 
 and  Allied  Products   11(39):    535. 
 
 Stoddard,  R.  "3. 
 
 Agricultural  insecticides  -  the  growing  trend  toward  derris.  cube, 
 and  -p:  rbthrum  and  some  speculation  as  to  the  future.   Soap  13(4): 
 95,  97,  99. 
 
 Tattersfield,  P. 
 
 Modern  developments  in  rerearch  on  insecticides.  Part  I.  General 
 Survey.   Jour.  Soc.  Cher..  Indus.  56:  79T-85T. 
 
 Tdsdale,  W.  H. 
 
 Progress  in  the   development  of  pest  control  means  discussed  and  problems 
 yet  to  be  solved  outlined.  S.  I.  du  Pont  de  Nemours  &  Co,.,  Inc., 
 Agr.  News  Letter  5:  115-123. 
 
 Discussion 
 
 The  more  informative  of  the  publications  listed  above  are 
 naturaDly  those  published  most  recently,  a::d  of  :±.ose  issued  in  1936 
 and  1937  the  following  r.ve   the  best:  Mann  (1935--I936),  Roark  (E-367, 
 1936),  Tattersfield  (197-S),  Tilemans  (1933),  Visas  (1936),  and  Martin 
 (1937). 
 
 Of  the  earlier  papers  the  following  are  among  the  most  compre- 
 hensive: Maheu  (1925),  T.uijper  (1929),  Hones  (1930),  Roark  (Misc.  Pub. 
 120,  1932),  Crane  (1923),  Uichanco  11933),  Adriano  (1934),  Tatterficld 
 (1935),  HThittaker  (1935),  raid  wilbaux  (1935). 
 
 There  are  other  papers  not  listed  ir  this  article  which  treat 
 exhaustively  of  Loncho carpus  or  Tephrosia  but  scarcely  mention  Derris. 
 Chief  among  these  are: 
 
 El  cube  (Lonchocarpus  nicou)  y  otros  barbascos  en  el  Peru,  by 
 J.  E.  Wille,  J.  A.  Ocampo,  A.  WVoerbauer,  and  D.  Schofield,  Min. 
 Eomento,  Dim  Agr.  y  Canaderia  [rem],  Bol.  11.  1937,  117  pp. 
 
 Tephrosia  as  an  insecticide  -  A  review  of  the  Literature,  by 
 R.  C.  Roark,  U.  S.  Dept,  Agr.,  Bur.  Ent.  aid  PI.  Quarantine  E-402, 
 165  pp.  1937.