Canadian Forest Service Publications
Two-year-cycle spruce budworm in the Prince George forest region. 1994. Ferris, R.L.; Humphreys, N. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 94-14.
Year: 1994
Issued by: Pacific Forestry Centre
Catalog ID: 29297
Language: English
Series: FIDS Report (CFS)
Availability: PDF (download)