By Sutherland Charles F.   in Journal of Forestry

ISSN:0022-1201|71|10|644-647

Society of American Foresters‎(1973)‎

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By Tedder Philip L.   Sutherland Charles F.   in Southern Journal of Applied Forestry

ISSN:0148-4419|3|3|109-111

Society of American Foresters‎(1979)‎

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By Sutherland Charles F.   Siegel William C.   in Journal of Forestry

ISSN:0022-1201|77|10|655-657

Society of American Foresters‎(1979)‎

Access to resources Favorite 10.7183