By Healy William M.   in Northern Journal of Applied Forestry

ISSN:0742-6348|14|3|152-156

Society of American Foresters‎(1997)‎

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By Healy William M.   Brooks Robert T.   DeGraaf Richard M.   in Northern Journal of Applied Forestry

ISSN:0742-6348|6|2|61-65

Society of American Foresters‎(1989)‎

Access to resources Favorite 8.42746

By Welsh Christopher J. E.   Healy William M.   DeGraaf Richard M.   in Northern Journal of Applied Forestry

ISSN:0742-6348|9|1|6-9

Society of American Foresters‎(1992)‎

Access to resources Favorite 7.505714