By Thorud David B.   in Forest Science

ISSN:0015-749X|9|4|452-455

Society of American Foresters‎(1963)‎

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By Ffolliott Peter F.   Thorud David B.   in Journal of Forestry

ISSN:0022-1201|75|8|469-472

Society of American Foresters‎(1977)‎

Access to resources Favorite 12.746492