, U.S. Department of Agriculture Agricultural Research Service Appalachian Fruit Research Station 45 Wiltshire Road Kearneysville, WV 25430, United States
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Journal of the Entomological Society of British Columbia Vol. 86 (1989): Journal of the Entomological Society of British Columbia - Articles
Effect of Host Phenology on Ovipositional Preference of Winter form Pear Psylla (Homoptera: Psyllidae)
Abstract PDF