Canadian Forest Service Publications
Aerial application of nuclear polyhedrosis virus against spruce budworm on Manitoulin Island, Ontario, in 1974, and a survey of the impact of the virus in 1975. 1975. Cunningham, J.C.; Kaupp, W.J.; McPhee, J.R. Canadian Forestry Service, Insect Pathology Research Institute, Sault Ste Marie. Information Report IP - X-8. 30 p.
Year: 1975
Issued by: Great Lakes Forestry Centre
Catalog ID: 29583
Language: English
Series: Information Report (GLFC - Sault Ste. Marie)
Availability: PDF (download)