Canadian Forest Service Publications
1970 spruce beetle survey of the Crowsnest forest, Alberta. 1971. Safranyik, L.; Petty, J. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Internal Report A 41. 9 p.
Issued by: Northern Forestry Centre
Catalog ID: 23051
Series: Internal Report (NoFC - Edmonton)
Availability: PDF (download)