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Authors: Beebe, Grant S.; Omi, Philip N.
Source: Journal of Forestry, Volume 91, Number 9, 1 September 1993, pp. 19-24(6)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Professor, Department of Forest Sciences, College of Natural Resources, Colorado State University, Fort Collins 80523
Publication date: September 1, 1993