By Wilde S. A.   Wittenkamp R.   in Journal of Forestry

ISSN:0022-1201|37|4|333-335

Society of American Foresters‎(1939)‎

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By Wilde S. A.   Wittenkamp R.   Stone E. L.   Galloway H. M.   in Journal of Forestry

ISSN:0022-1201|38|10|806-809

Society of American Foresters‎(1940)‎

Access to resources Favorite 6.7524004