Canadian Forest Service Publications
Forest insect and disease surveys in the Southern Survey Region, 1970. 1971. Bowser, R.L.; Jansons, V.; Weir, H.J.; Applejohn, M.J. Canadian Forestry Service, Great Lakes Forest Research Centre, Sault Ste. Marie, Ontario. Information Report O-X-142. 34 p.
Year: 1971
Issued by: Great Lakes Forestry Centre
Catalog ID: 30001
Language: English
Series: Information Report (GLFC - Sault Ste. Marie)
Availability: PDF (download)