By Hawkes Carl   in Journal of Forestry

ISSN:0022-1201|51|5|345-348

Society of American Foresters‎(1953)‎

Access to resources Favorite 16.130486

By Hawkes Carl L.   in Journal of Forestry

ISSN:0022-1201|46|6|443-448

Society of American Foresters‎(1948)‎

Access to resources Favorite 12.904387