Contribution to Book
Roy D. Adams
Aspen Symposium '89 : Proceedings
General Technical Report NC-140
USDA Forest Service North Central Forest Experiment Station
Gullion, Gordon W. and Adams, R. D. 1990. Management of aspen for ruffed grouse and other wildlife - an update. Aspen symposium '89: proceedings, July 25-27, 1989. Duluth, Minnesota. General Technical Report North Central Forest Experiment Station, USDA Forest Service. No. NC-140.