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ISSN:1389-5265|16|1|48-58

Taylor & Francis Ltd‎(2002)‎

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By Tang R. C.   Carpenter S. B.   Wittwer R. F.   Graves D. H.   in Southern Journal of Applied Forestry

ISSN:0148-4419|4|1|19-24

Society of American Foresters‎(1980)‎

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