By Kelly Alison   Powell David C.   Riggs Robert A.   in Western Journal of Applied Forestry

ISSN:0885-6095|20|2|117-127

Society of American Foresters‎(2005)‎

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By Torgersen Torolf R.   Powell David C.   Hosman Kevin P.   Schmidt Fred H.   in Forest Science

ISSN:0015-749X|41|4|851-863

Society of American Foresters‎(1995)‎

Access to resources Favorite 6.8862066