By Fox Bruce E.   Raskob Pamela E.   in Western Journal of Applied Forestry

ISSN:0885-6095|7|4|110-113

Society of American Foresters‎(1992)‎

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By Fox Bruce E.   Kolb Thomas E.   Kurmes Ernest A.   in Journal of Forestry

ISSN:0022-1201|94|3|16-22

Society of American Foresters‎(1996)‎

Access to resources Favorite 8.52244