By Croft A. R.   Hoover Marvin D.   in Journal of Forestry

ISSN:0022-1201|49|4|245-249

Society of American Foresters‎(1951)‎

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By Trousdell Kenneth B.   Hoover Marvin D.   in Journal of Forestry

ISSN:0022-1201|53|7|493-498

Society of American Foresters‎(1955)‎

Access to resources Favorite 12.368319