Canadian Forest Service Publications
Forest insect and disease surveys in the Algonquin region of Ontario, 1974. 1975. Weir, H.J.; Lawrence, H.D. Canadian Forestry Service, Great Lakes Forest Research Centre, Sault Ste. Marie, ON. Information Report O-X-224. 21 p. (includes: appendix).
Issued by: Great Lakes Forestry Centre
Catalog ID: 8901
Availability: PDF (download)