Canadian Forest Service Publications
Forest insect and disease conditions, Vancouver Forest Region 1986. 1987. Humphreys, N.; Ferris, R.L. Government of Canada, Canadian Forestry Service, Pacific and Yukon Region, Victoria, BC. FIDS Report 87-06. 35 p.
Available from: Pacific Forestry Centre
Catalog ID: 2684
Series: FIDS Report (CFS)