Canadian Forest Service Publications
Impact of defoliation by spruce budworm populations on radial and volume growth of balsam fir: a review of present knowledge. 1981. MacLean, D.A. Mitteilungen der Forstilichen Bundes-Versuchsanstalt Wein 142: 293-306.
Available from: Atlantic Forestry Centre
Catalog ID: 7205
CFS Availability: PDF (request by e-mail)
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