Single and Double Application of Fenvalerate and Dimethoate for Control of Douglas-fir Seed and Cone Insects

Author: Stein John D.   Tilden Paul E.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.80, Iss.5, 1987-10, pp. : 1076-1078

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