By Trimble George R.   in Journal of Forestry

ISSN:0022-1201|58|2|111-115

Society of American Foresters‎(1960)‎

Access to resources Favorite 16.384064

By Sartz Richard S.   Trimble George R.   in Journal of Forestry

ISSN:0022-1201|54|8|499-502

Society of American Foresters‎(1956)‎

Access to resources Favorite 11.246273

By Trimble George R.   Sartz Richard S.   in Journal of Forestry

ISSN:0022-1201|55|5|339-341

Society of American Foresters‎(1957)‎

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By Trimble George R.   Tryon E. H.   in Journal of Forestry

ISSN:0022-1201|64|2|104-108

Society of American Foresters‎(1966)‎

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By Trimble George R.   Reinhart K. G.   Webster Henry H.   in Journal of Forestry

ISSN:0022-1201|61|9|635-640

Society of American Foresters‎(1963)‎

Access to resources Favorite 9.198265