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Authors: Tjia, B.; Houston, D. B.
Source: Forest Science, Volume 21, Number 2, 1 June 1975, pp. 180-184(5)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Assistant Professor, Department of Forestry, Ohio Agricultural Research and Development Center, Wooster, Ohio 44691
Publication date: June 1, 1975