By Granskog James E.   in Northern Journal of Applied Forestry

ISSN:0742-6348|5|3|215-219

Society of American Foresters‎(1988)‎

Access to resources Favorite 17.272753

By Granskog James E.   Crowther Kevin D.   in Southern Journal of Applied Forestry

ISSN:0148-4419|15|2|100-102

Society of American Foresters‎(1991)‎

Access to resources Favorite 11.859402

By Ellefson Paul V.   Kilgore Michael A.   Granskog James E.   in Journal of Forestry

ISSN:0022-1201|104|8|401-406

Society of American Foresters‎(2006)‎

Access to resources Favorite 9.700307