By Voth Donald E.   Fendley Kim   Farmer Frank L.   in Journal of Forestry

ISSN:0022-1201|92|9|17-20

Society of American Foresters‎(1994)‎

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By Frentz Irene C.   Voth Donald E.   Anderson Steven   Pell William F.   in Journal of Forestry

ISSN:0022-1201|95|6|26-31

Society of American Foresters‎(1997)‎

Access to resources Favorite 8.789549