By Copeland Otis L.   in Journal of Forestry

ISSN:0022-1201|50|1|21-25

Society of American Foresters‎(1952)‎

Access to resources Favorite 18.998201

By Copeland Otis L.   in Journal of Forestry

ISSN:0022-1201|53|4|262-264

Society of American Foresters‎(1955)‎

Access to resources Favorite 18.998201

By Roth Elmer R.   Copeland Otis L.   in Journal of Forestry

ISSN:0022-1201|55|4|281-284

Society of American Foresters‎(1957)‎

Access to resources Favorite 13.043766

By Copeland Otis L.   McAlphine R. G.   in Forest Science

ISSN:0015-749X|8|1|12-15

Society of American Foresters‎(1962)‎

Access to resources Favorite 13.043766

By Copeland Otis L.   Packer Paul E.   in Journal of Forestry

ISSN:0022-1201|70|11|671-675

Society of American Foresters‎(1972)‎

Access to resources Favorite 13.043766