By Stephens George R.   in Northern Journal of Applied Forestry

ISSN:0742-6348|5|2|93-96

Society of American Foresters‎(1988)‎

Access to resources Favorite 14.97832

By Stephens George R.   in Forest Science

ISSN:0015-749X|10|1|28-34

Society of American Foresters‎(1964)‎

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By Stephens George R.   in Journal of Forestry

ISSN:0022-1201|63|9|671-673

Society of American Foresters‎(1965)‎

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By Stephens George R.   in Journal of Forestry

ISSN:0022-1201|63|9|701-703

Society of American Foresters‎(1965)‎

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By Ward Jeffrey S.   Stephens George R.   in Forest Science

ISSN:0015-749X|40|2|221-237

Society of American Foresters‎(1994)‎

Access to resources Favorite 10.279825

By Dunbar Dennis M.   Stephens George R.   in Forest Science

ISSN:0015-749X|21|2|169-174

Society of American Foresters‎(1975)‎

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By Dunbar Dennis M.   Stephens George R.   in Journal of Economic Entomology

ISSN:1938-291X|67|3|427-429

Entomological Society of America‎(1974)‎

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By STEPHENS GEORGE R.   AYLOR DONALD E.   in Environmental Entomology

ISSN:1938-2936|7|4|556-563

Entomological Society of America‎(1978)‎

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By Ward Jeffrey S.   Stephens George R.   Ferrandino Francis J.   in Northern Journal of Applied Forestry

ISSN:0742-6348|22|1|59-67

Society of American Foresters‎(2005)‎

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By Stephens George R.   Turner Neil C.   De Roo Henry C.   in Forest Science

ISSN:0015-749X|18|4|326-330

Society of American Foresters‎(1972)‎

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