Canadian Forest Service Publications
Spruce budworm defoliation and growth loss in young balsam fir: spacing effects on needlefall in protected trees. 1996. Piene, H.; Fleming, R.A. Forest Science 42: 282-289.
Year: 1996
Issued by: Atlantic Forestry Centre
Catalog ID: 6145
Language: English
Availability: PDF (request by e-mail)