By Perkey Arlyn W.   Wilkins Brenda L.   in Northern Journal of Applied Forestry

ISSN:0742-6348|6|2|85-86

Society of American Foresters‎(1989)‎

Access to resources Favorite 12.043779

By Wilkins Brenda L.   Kincaid Dan B.   in Journal of Forestry

ISSN:0022-1201|96|2|30-33

Society of American Foresters‎(1998)‎

Access to resources Favorite 12.043779