Request PDF Copy by E-mail
Viruses to control winter moth, Operophtera brumata (Lepidoptera: Geometridae) 1981. Cunningham, J.C.; Tonks, N.; Kaupp, W.J. Journal of the Entomological Society of British Columbia 78: 17-24.
Natural Resouces Canada and the Canadian Forest Service respect your privacy. We will not store or share your e-mail address with anyone.