By Perry George S.   in Journal of Forestry

ISSN:0022-1201|20|7|735-744

Society of American Foresters‎(1922)‎

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By Perry George S.   in Journal of Forestry

ISSN:0022-1201|28|6|864-867

Society of American Foresters‎(1930)‎

Access to resources Favorite 14.318636

By Perry George S.   in Journal of Forestry

ISSN:0022-1201|23|5-6|513-517

Society of American Foresters‎(1925)‎

Access to resources Favorite 14.318636

By Perry George S.   Coover C. A.   in Journal of Forestry

ISSN:0022-1201|31|1|19-25

Society of American Foresters‎(1933)‎

Access to resources Favorite 10.705282