Toxicological Studies on the Egyptian Cotton Leafworm, Prodenia litura. III. A Modified Technique for Testing the Stomach-Poisoning Effect of Insecticides on Leaf-Feeding Larvae1

Author： TOPPOZADA A.   SALAMA A.   HASSAN S.   ELDEFRAWI M. E.  

Publisher： Entomological Society of America

ISSN： 1938-291X

Source： Journal of Economic Entomology, Vol.57, Iss.4, 1964-08, pp. : 595-597

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