Canadian Forest Service Publications
A review of important forest insect and disease problems in the Parry Sound District of Ontario, 1950-1980. 1988. Weir, J.J.; Thomson, M.J. Great Lakes Forestry Centre, Canadian Forestry Service, Government of Canada. 51p.
Available from: Great Lakes Forestry Centre
Catalog ID: 34773
Series: FIDS Report (CFS)
CFS Availability: PDF (download)
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