Peterson, Barbara, Pro-tech Crop Protection Coast Agri Crop Products 464 Riverside Road S., RR 2, Abbotsford, BC V2S 4N2, Canada
-
Journal of the Entomological Society of British Columbia Vol. 88 (1991): Journal of the Entomological Society of British Columbia - Articles
Distribution of European Winter Moth, Operophtera brumata (L.), and Bruce Spanworm, O. bruceata (Hulst), in the Lower Fraser Valley, British Columbia
Abstract PDF