Canadian Forest Service Publications
Recent advances in spruce budworms research: Proceedings of the CANUSA spruce budworms research symposium. Bangor, Maine, September 16-20, 1984. 1985. Sanders, C.J.; Stark, R.W.; Mullins, E.J.; Murphy, J. Agriculture Canada, Ministry of State for Forestry, Headquarters, Ottawa, USDA, Forest Service. 527 p.
Issued by: National Capital Region
Catalog ID: 25501