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Authors: Sartz, Richard S.; Huttinger, William D.
Source: Journal of Forestry, Volume 48, Number 5, 1 May 1950, pp. 341-344(4)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Foresters, Northeastern Forest Experiment Station, Upper Darby, Pa.
Publication date: May 1, 1950