By Kellogg Loren D.   Olsen Eldon D.   in Western Journal of Applied Forestry

ISSN:0885-6095|3|1|14-17

Society of American Foresters‎(1988)‎

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By Olsen Eldon D.   Seifert Jon C. W.   in Journal of Forestry

ISSN:0022-1201|82|6|366-369

Society of American Foresters‎(1984)‎

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By Olsen Eldon D.   Pilkerton Steve   Garland John J.   Sessions John   in Western Journal of Applied Forestry

ISSN:0885-6095|5|1|12-15

Society of American Foresters‎(1990)‎

Access to resources Favorite 10.4750595