By Hoffman Benjamin F.   in Journal of Forestry

ISSN:0022-1201|85|3|16-18

Society of American Foresters‎(1987)‎

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By Hoffman Benjamin F.   Wedge David C.   Gadzik Charles J.   in Northern Journal of Applied Forestry

ISSN:0742-6348|4|1|38-42

Society of American Foresters‎(1987)‎

Access to resources Favorite 8.964405

By Cline Michael L.   Hoffman Benjamin F.   Cyr Michael   Bragg William   in Northern Journal of Applied Forestry

ISSN:0742-6348|8|2|72-76

Society of American Foresters‎(1991)‎

Access to resources Favorite 8.964405