Canadian Forest Service Publications
Tree mortality and radial growth losses caused by the western spruce budworm in a Douglas-fir stand in British Columbia. 1982. Alfaro, R.I.; van Sickle, G.A.; Thomson, A.J.; Wegwitz, E. Canadian Journal of Forest Research 12(4): 780-787.
Issued by: Pacific Forestry Centre
Catalog ID: 2168
CFS Availability: PDF (download)