Canadian Forest Service Publications
The spruce budworm in northern Alberta: with emphasis on the Wabasca outbreak. 1970. Stevenson, R.E. Canadian Forestry Service, Forest Research Laboratory, Calgary, Alberta. Internal Report A 28. 15 p.
Year: 1970
Issued by: Northern Forestry Centre
Catalog ID: 23101
Language: English
Series: Internal Report (NoFC - Edmonton)
Availability: PDF (download)