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Author: Johnsen K. Samuelson L. Teskey R. McNulty S. Fox T.
Publisher: Society of American Foresters
ISSN: 0015-749X
Source: Forest Science, Vol.47, Iss.1, 2001-02, pp. : 2-8
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Progress in Forestry is an International Process
Journal of Forestry, Vol. 58, Iss. 8, 1960-08 ,pp. :