By Mann John W.   in Journal of Forestry

ISSN:0022-1201|90|4|56-56

Society of American Foresters‎(1992)‎

Access to resources Favorite 14.24621

By Tesch Steven D.   Lysne David H.   Mann John W.   Helgerson Ole T.   in Journal of Forestry

ISSN:0022-1201|84|6|49-50

Society of American Foresters‎(1986)‎

Access to resources Favorite 7.123105