-118- 
318. 
1939. Test methods for recording moribund kill. Soap 15 (ll) : 
99, 101, 103, 123. 
319. WHITMIRE RESEARCH CORPORATION 
1940. Insecticide repellency* ' Sqap 16 (7): 127. 
320. WIESMANN, B*. ■ •' ■ • " 
1934. Untersuchungen uber die Lebensgeschichte und Beka*mpfung • 
der Kirschfliege Rhagoletis cerasi (L.) Landw. Jahrb. 
der.Schweizi 48 (3): 281-338. 
321. . WILBAUX, R. [' '; ' ' " J ' ' : _ " : "' - 
1934. Composition et proprietes toxiques des graines et des fueillea 
de Tephrosia vogelii Hook E. Rev. de Bot. %>pl. et d'Agr. 
Colon. 14: 1019-1027, - • - ■ '■ 
322. WILLE, J., OCAMPO, 'j. A 
1937. El cube (Lon 
., WEBERBAUER, A., and SCHOFIELD, D. 
cho carous nicou) y otros barbascos en el Peru. 
Lima, Peru, Estac. Expt. Agr. de La M lina Bol. 11, 117 
pp., illus. [Abstract in Rev. A pp i. Ent. (a) 25: 760-761.] 
323. WISCONSIN AGRICULTURAL EXPERIMENT STATION 
1938. Whet's nevr in farm science.- Wise. Agr. Expt. Sta. Ann. 
Rpt. ( 1936-37 ) B ul. 440, 94pp., illus. . . 
324. WOKE, P. A. . •" . 
1938. The biological' disposition', of. rotenone after ingestion by 
the southern armyworm. Jour. Ag.r.,Res. 57 (9) : : 707-712. 
325. WOOD, W. L. . . .' . ' [ . '.''."•'. 
1912. Tuba root. Fed. Ufilay States. Dept. Agr. Bul. 1: 164-166. 
326. WORSLEY, R. R. LeG. •..'.;.. 
1934. The insecticidal properties of some East African plants. 
I. Ann. Appl. B iol. 21: 649-669. 
327. 
1936. The insecticidal nro-oerties of some East African plants. 
II. Mundulea suberosa Benth. Ann. Appl. Biol. 23: 
311-328. 
