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Authors: Hobbs, Stephen D.; Crawford, Michael S.; Yelczyn, Beverly A.
Source: Western Journal of Applied Forestry, Volume 4, Number 1, 1 January 1989, pp. 21-24(4)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Department of Forest Science, College of Forestry, Oregon State University, Corvallis, OR 97331
Publication date: January 1, 1989