Gertridge, D.
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Pest-caused depletions to the forest resource of Ontario, 1982-1987.
Gross, H.L.; Roden, D.B.; Churcher, J.J.; Howse, G.M.; Gertridge, D.
Year: 1992
Catalog ID: 22233
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)