Studies on the effect of some granular insecticides on the population of the cotton leafworm and bollworm - El-Hamaky, Mohamed Abd El-Hady. (1979)
Thesis (M.S.)--Ain Shams Universty, 1979.
Includes bibliographical references (leaves 94-103)
Microfiche.
Summary in Arabic.
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Keywords: Insecticides; Cotton leafworm -- Control; Heliothis zea -- Control