Sulfur and Calcium Arsenate for the Control of the Cotton Flea Hopper and the Boll Weevil

Author: EWING K. P.   MCGARR R. L.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.31, Iss.6, 1938-12, pp. : 669-674

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