By Klopatek Jeffrey M.   Risser Paul G.   in Forest Science

ISSN:0015-749X|27|2|365-376

Society of American Foresters‎(1981)‎

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By Frayer W. E.   Davis L. S.   Risser Paul G.   in Journal of Forestry

ISSN:0022-1201|76|10|647-649

Society of American Foresters‎(1978)‎

Access to resources Favorite 9.740305