Canadian Forest Service Publications
Spruce budworm spraying in Ontario 1979. 1980. Carrow, J.R.; Nicholson, S.A.; Howse, G.M. Pest Control Report No. 8 43p.
Year: 1980
Issued by: Great Lakes Forestry Centre
Catalog ID: 34468
Language: English
Availability: PDF (request by e-mail)