By Parker Richard G.   in Northern Journal of Applied Forestry

ISSN:0742-6348|1|4|85-87

Society of American Foresters‎(1984)‎

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By Evans III Arthur W.   Parker Richard G.   in Northern Journal of Applied Forestry

ISSN:0742-6348|4|2|76-78

Society of American Foresters‎(1987)‎

Access to resources Favorite 9.606719

By Laford Reta J.   Parker Richard G.   in Journal of Forestry

ISSN:0022-1201|86|10|19-21

Society of American Foresters‎(1988)‎

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By Clark Brian J.   Howard Theodore E.   Parker Richard G.   in Northern Journal of Applied Forestry

ISSN:0742-6348|9|1|14-18

Society of American Foresters‎(1992)‎

Access to resources Favorite 7.857018