The Repellency of Pyrethrin Dusts to the Beet Leafhopper on Tomatoes

Author: COON B. F.   WAKELAND CLAUDE  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.33, Iss.2, 1940-04, pp. : 389-393

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