Canadian Forest Service Publications
Development of nuclear polyhedrosis virus for control of gypsy moth (Lepidoptera: Lymantriidae) in Ontario. I. Reduction in dosage and emitted volume (1989 and 1990) 1991. Cunningham, J.C.; Kaupp, W.J.; Howse, G.M. The Canadian Entomologist 123: 601-609.
Issued by: Great Lakes Forestry Centre
Catalog ID: 21631
CFS Availability: PDF (request by e-mail)