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Authors: Young, Robert A.; Reichenbach, Michael R.; Perkuhn, Fred H.
Source: Northern Journal of Applied Forestry, Volume 2, Number 3, 1 September 1985, pp. 91-94(4)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Department of Forestry, University of Illinois at Urbana-Champaign, Urbana 61801
Publication date: September 1, 1985