Canadian Forest Service Publications
Spruce budworm spraying in Ontario 1981. 1982. Carrow, J.R.; Nicholson, S.A.; Howse, G.M. Pest Control Report No. 19. 42p.
Year: 1982
Issued by: Great Lakes Forestry Centre
Catalog ID: 34469
Language: English
Availability: PDF (request by e-mail)