A Simplified Mechanism for Controlling Delivery of Insecticide from a Granular Distributor Drawn by a Tractor1

Author: ADLER VICTOR E.   DANIELS CALVIN  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.62, Iss.2, 1969-04, pp. : 519-520

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