Canadian Forest Service Publications
Predicting the risk of spruce budworm damage using hazard rating and vulnerability rating systems. 1985. MacLean, D.A. Pages 113-120 in Spruce-Fir Management and Spruce Budworm Society of American Foresters Region 6 technical conference, April 24-26, 1984, Burlington, Vermont. Ontario Ministry of Natural Resources, Toronto, Ontario.
Issued by: Atlantic Forestry Centre
Catalog ID: 8663
CFS Availability: Order paper copy (free)