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Authors: Peterson, D. L.; Rolfe, G. L.
Source: Forest Science, Volume 25, Number 4, 1 December 1979, pp. 582-584(3)
Publisher: Society of American Foresters
Document Type: Miscellaneous
Affiliations: Associate Professor, Department of Forestry, University of Illinois, Urbana, Ill. 68101
Publication date: December 1, 1979