SN 72129 and Avermectin B1, Two New Pesticides for Control of Pear Psylla, Psylla pyricola (Homoptera: Psyllidae)
Author: Burts Everett C.
Publisher: Entomological Society of America
ISSN: 1938-291X
Source: Journal of Economic Entomology, Vol.78, Iss.6, 1985-12, pp. : 1327-1330
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