Canadian Forest Service Publications
Forest tent caterpillar in British Columbia in 1986 and forecasts for 1987. 1986. Vallentgoed, J.; Garbutt, R.W. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report December, 1986.
Available from: Pacific Forestry Centre
Catalog ID: 30882
Series: FIDS Report (CFS)