The Relation of Hydrocyanic Acid Gas Concentration to the Kill Of Various Stages of The Blackfly (Aleurocanthus Woglumi Ashby)

Author: CAMP A. F   WILMOT R. J  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.25, Iss.3, 1932-06, pp. : 476-483

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