Canadian Forest Service Publications
Province of British Columbia, Forest Insect Survey. 1958. Silver, G.T.; Ross, D.A. Pages 84-96 in Annual Report of the Forest Insect and Disease Survey, 1958. Department of Agriculture, Science Service, Forest Biology Division, Ottawa.
Year: 1958
Issued by: Pacific Forestry Centre
Catalog ID: 33459
Language: English
Availability: PDF (download)