Authors: Dick, James; Finnis, J. M.; Hunt, Lee O.; Kverno, Nelson B.
Source: Journal of Forestry, Volume 56, Number 9, 1 September 1958, pp. 660-661(2)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Biologist, Denver Research Laboratory, U.S. Fish and Wildlife Service
Publication date: September 1, 1958