Canadian Forest Service Publications
Forest insect and disease surveys in the North Central region of Ontario, 1974. 1975. Foster, H.R.; Applejohn, M.J. Canadian Forestry Service, Great Lakes Forest Research Centre, Sault Ste. Marie, ON. Information Report O-X-221. 25 p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 8898
Availability: PDF (download)