Vermont. Department of Forests, Parks, and Recreation, Northeastern Forest Experiment Station (Radnor, Pa.), & Canada/United States Spruce Budworms Program. (1984). Proceedings: New and improved techniques for monitoring and evaluating spruce budworm populations : September 13-15, 1983, Holiday Inn, Burlington, VT. The Station.
Chicago Style (17th ed.) CitationVermont. Department of Forests, Parks, and Recreation, Pa.) Northeastern Forest Experiment Station (Radnor, and Canada/United States Spruce Budworms Program. Proceedings: New and Improved Techniques for Monitoring and Evaluating Spruce Budworm Populations : September 13-15, 1983, Holiday Inn, Burlington, VT. Broomall, Pa.: The Station, 1984.
MLA (9th ed.) CitationVermont. Department of Forests, Parks, and Recreation, et al. Proceedings: New and Improved Techniques for Monitoring and Evaluating Spruce Budworm Populations : September 13-15, 1983, Holiday Inn, Burlington, VT. The Station, 1984.