Canadian Forest Service Publications
Historical records suggest a new international strategy of management for the spruce budworm in North America. 1984. Sippell, W.L. Pages 140-141 in Recent Advances in Spruce Budworms Research. Proceedings of the CANUSA Spruce Budworms Research Symposium, September 16-20, 1984, Bangor, Maine, USA. Canadian Forestry Service, Headquarters, Ottawa.
Issued by: Great Lakes Forestry Centre
Catalog ID: 22398
Availability: PDF (request by e-mail)