Bark Penetration and Uptake of Systemic Insecticides from Several Treatment Formulations in White Pines1

Author: COPPEL H. C.   NORRIS   JR. D. M.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.59, Iss.4, 1966-08, pp. : 928-931

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