-168- 
(344) KOO, M. n 
1940. Studies on Pyrau3ta nubilalis Hubner attacking the 
cotton plent. Kofu # Yamanashi Agr. Expt. Sta., 
82 pp. [in Japanese. Abstract in Rev, Appl. Ent. 
(A) 30*15-16. 1942.] 
(345) KOUTZ, F. R. 
1941* Ticks and their importance in small animal practice. 
Vet. Med. 36:470-473. 
(346) KUSUNOME, M. and UMETSU, R. 
1940. A new control method of fig borers. Agr. and Hort. 
(Tokyo] 15 (l):168-170. [In Japanese. Abstract in 
Rev. Appl. Ent. (A) 28:267. 1940.] 
(347) LAAKE, E. IN. 
1942. Dry application of cube or derris in combination with 
wettable sulfur for the control of cattle grubs. 
Jour. Econ. Ent. 35:112. 
(348) EISHOPP, F. C, and WELLS, R. W. 
1942. Cattle grubs, or heel flies. TJ. S. Dept. Agr. Year- 
book, pp. 612-619. 
(349) LAAN, P. A. Tan der 
1939. Dierkundige afdeeling. Deli Proefsta. te Medan, Meded. 
(3), No. 3, pp. 22-28. 
(350) 
1940. Dierkundige afdeeling. Deli Proefsta. te Medan, Meded. 
(3), No. 7, pp. 52-59. 
(351) LANGE, W. H., Jr. 
1941. The artichoke plume moth and other pests injurious to 
the globe artichoke. Calif. Agr. Expt. Sta. Bui. 
653, 71 pp. 
(352) 
1942. Certain plume moths of economic importance in California. 
Jour. Econ. Ent. 35:718-724. 
(353) LANGFORD, G. S., CROSTHWAIT, S. L., and WHITTINGTON, F. B. 
1939. A review of cooperative Japanese beetle retardation 
work in Maryland. Jour. Econ. Ent. 32:255-259. 
