Canadian Forest Service Publications
Spruce budworm defoliation and growth loss in young balsam fir: period models of needle survivorship for spaced trees. 1992. Fleming, R.A.; Piene, H. Forest Science 38: 287-304.
Year: 1992
Issued by: Atlantic Forestry Centre
Catalog ID: 20190
Language: English
Availability: PDF (request by e-mail)