By Switzer George L.   in Journal of Forestry

ISSN:0022-1201|57|7|497-499

Society of American Foresters‎(1959)‎

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By Switzer George L.   in Journal of Forestry

ISSN:0022-1201|58|5|390-391

Society of American Foresters‎(1960)‎

Access to resources Favorite 17.019577

By Wells Osborn O.   Switzer George L.   Nance Warren L.   in Forest Science

ISSN:0015-749X|28|4|797-809

Society of American Foresters‎(1982)‎

Access to resources Favorite 9.555635