Canadian Forest Service Publications

Annual report of the forest insect and disease survey, 1971: Ontario region. 1972. Sippell, W.L.; Rose, A.H.; Gross, H.L. Pages 53-72. Department of the Environment, Canadian Forestry Service.

Year: 1972

Issued by: Great Lakes Forestry Centre

Catalog ID: 37038

Language: English

Availability: PDF (request by e-mail)

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