By Swingler W. S.   in Journal of Forestry

ISSN:0022-1201|48|6|422-424

Society of American Foresters‎(1950)‎

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By Swingler W. S.   in Journal of Forestry

ISSN:0022-1201|54|11|747-749

Society of American Foresters‎(1956)‎

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By Swingler W. S.   in Journal of Forestry

ISSN:0022-1201|52|7|484-486

Society of American Foresters‎(1954)‎

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By Swingler W. S.   in Journal of Forestry

ISSN:0022-1201|53|2|120-125

Society of American Foresters‎(1955)‎

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By Fivaz A. E.   Collet M. H.   Swingler W. S.   Mattison C. W.   in Journal of Forestry

ISSN:0022-1201|42|5|336-344

Society of American Foresters‎(1944)‎

Access to resources Favorite 1.9848129