Canadian Forest Service Publications
Effects of defoliation by spruce budworm Choristoneura fumiferana Clem. on radial growth at breast height of balsam fir Abies balsamea (L.) (Mill. and white spruce Picea glauca (Moench) Voss. 1958. Blais, J.R. the Forestry Chronicle 34(1):39-47.
Available from: Great Lakes Forestry Centre
Catalog ID: 38821
CFS Availability: PDF (request by e-mail)
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