Canadian Forest Service Publications
A review of important forest insect and disease problems in the Dryden district of Ontario, 1950-1980. 1988. Thomson, M.J.; MacLeod, L.S.; Evans, H.J.; Constable, D.C.; Jones, C.G. Government of Canada. Canadian Forest Service, Great Lakes Forestry Centre, Sault Ste. Marie, Ontario. Miscellaneous Report 62. 89 p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 9426
Availability: PDF (download)