Canadian Forest Service Publications
Spruce budworm associated tree mortality in northeastern Ontario, 1972-76. 1977. Sippell, W.L. Canada Department of Fisheries and the Environment, Great Lakes Forest Research Centre, Sault Ste. Marie, Ontario. 3p.+ tables.
Issued by: Great Lakes Forestry Centre
Catalog ID: 38638
Availability: PDF (request by e-mail)