Canadian Forest Service Publications
Forest insect and disease conditions in Ontario. May-June, 1968. 1968. MacDonald, J.E. Department of Forest and Rural Development, Forest Research Laboratory, Sault Ste. Marie, Ontario. 7p.
Year: 1968
Issued by: Great Lakes Forestry Centre
Catalog ID: 37863
Language: English
Availability: PDF (request by e-mail)