By Hodgkins Earl J.   in Journal of Forestry

ISSN:0022-1201|54|4|261-266

Society of American Foresters‎(1956)‎

Access to resources Favorite 19.177618

By Hodgkins Earl J.   in Journal of Forestry

ISSN:0022-1201|50|6|450-452

Society of American Foresters‎(1952)‎

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By Hodgkins Earl J.   in Journal of Forestry

ISSN:0022-1201|64|5|317-319

Society of American Foresters‎(1966)‎

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By Hodgkins Earl J.   Whipple Sherman D.   in Journal of Forestry

ISSN:0022-1201|61|7|498-502

Society of American Foresters‎(1963)‎

Access to resources Favorite 13.163983

By Hodgkins Earl J.   Nichols Neil G.   in Forest Science

ISSN:0015-749X|23|2|161-166

Society of American Foresters‎(1977)‎

Access to resources Favorite 13.163983