-205- 
411. 
1936, Non-poisonous insecticides for use on vegetable crops. Mar- 
ket Growers Jour. 58 (2): 39. 
412. THOMPSON, B. G. 
1938. Summary of results of filbert-moth [ Melissopus latif erreanus 
(Mshm. )] spray tests for 1937. Oreg. State Hort. Soc. 
Ann. Rpt. 29: 144-146. [Abstract in Chcm. Abs. 32 (21): 
8681.] 
413. TISCHLER, N. 
1935, Studies on how derris kills insects. Jour. Econ. Ent. 28: 
215-220, 
414. TOBACCO INSECT COUNCIL.. . _ 
1939, Proceedings of the second annual meeting of the Tobacco In- 
sect Council, Oxford, N. Car., July 19-21, 1938. U. S. 
Dept, Agr,, Bur. Ent. and Plant Quar., 28 pp. [Processed,] 
415. TOYOSHIMA, A. 
1934. On the control of Carposina sasakii Mats. Jour. Plant 
Protect, 21 (11 ): 816-822, "fin Japanese. Abstract in 
Rev. Appl. Ent. (A) 23: 131-132.] 
416. TRAGARDH, IVAR 
1935, The economic possibilities of aeroplane dusting against 
forest insects. Bui. Ent. Res. 26 (4): 487-495, 
417. TRAPPMANN, W., # and NITSCHE, G. 
1935, Beit rage zur Giftwirkung von Rotenon und Pyrethrinen auf 
verschiedene Insekten. Nachrichtenbl . f. den Deut, 
Pflanzenschutzdienst. 15 (l): 6-7, 
418. TURNER, N, 
1932. Notes on rotenone as an insecticide. Jour. Econ. Ent. 25: 
1228-1237. 
419. 
420. 
421. 
422. 
1935. Control of clothes moths. Conn. (State) Agr. Expt. Sta. 
Bui. 368: 252. Conn. (State) Ent. Rpt. 34 (1934). 
1936. Insecticides to control the European corn borer. Conn, 
(State) Agr. Expt. Sta. Cir. 114: 73-76, illus. 
1937. Insecticides to control the European corn borer. Conn, 
(State) Agr. Expt. Sta. Cir. 118: 13-16, illus. 
1939, Control of European corn borers on dahlias. Conn. (State) 
Agr. Expt. Sta. Cir. 153, 3 pp., illus. 
