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Authors: Peterson, William C.; Hibbs, David E.
Source: Western Journal of Applied Forestry, Volume 4, Number 2, 1 April 1989, pp. 62-65(4)
Publisher: Society of American Foresters
Document Type: Technical Note
Affiliations: Department of Forest Science, College of Forestry, Oregon State University, Corvallis, OR 97331
Publication date: April 1, 1989