By Zobel Bruce   Blair Roger   Zoerb Marvin   in Journal of Forestry

ISSN:0022-1201|69|8|486-489

Society of American Foresters‎(1971)‎

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By DeBarr Gary L.   Merkel Edward P.   O'Gwynn Claude H.   Zoerb Marvin H.   in Forest Science

ISSN:0015-749X|18|1|56-64

Society of American Foresters‎(1972)‎

Access to resources Favorite 8.263605