By Boldt Charles E.   in Journal of Forestry

ISSN:0022-1201|67|2|96-100

Society of American Foresters‎(1969)‎

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By Van Haverbeke David F.   Boldt Charles E.   in Journal of Forestry

ISSN:0022-1201|66|3|187-192

Society of American Foresters‎(1968)‎

Access to resources Favorite 11.516378