By Ruark Gregory A.   in Journal of Forestry

ISSN:0022-1201|97|8|56-56

Society of American Foresters‎(1999)‎

Access to resources Favorite 17.217823

By Ruark Gregory A.   in Forest Science

ISSN:0015-749X|39|1|118-129

Society of American Foresters‎(1993)‎

Access to resources Favorite 17.217823

By Ruark Gregory A.   in Northern Journal of Applied Forestry

ISSN:0742-6348|7|2|58-62

Society of American Foresters‎(1990)‎

Access to resources Favorite 17.217823

By Morzuch Bernard J.   Ruark Gregory A.   in Forest Science

ISSN:0015-749X|37|1|191-199

Society of American Foresters‎(1991)‎

Access to resources Favorite 12.435162

By Perry Michael   Schacht Walter   Ruark Gregory   Brandle James   in Agroforestry Systems

ISSN:0167-4366|77|1|23-35

Springer Publishing Company ‎(2009)‎

Access to resources Favorite 9.565628

By Ruark Gregory A.   Martin George L.   Bockheim James G.   in Forest Science

ISSN:0015-749X|33|2|294-300

Society of American Foresters‎(1987)‎

Access to resources Favorite 8.6089115