By Billings Ronald F.   in Journal of Forestry

ISSN:0022-1201|98|1|20-25

Society of American Foresters‎(2000)‎

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By Billings Ronald F.   in Southern Journal of Applied Forestry

ISSN:0148-4419|3|2|50-54

Society of American Foresters‎(1979)‎

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By HEDDEN ROY L.   BILLINGS RONALD F.   in Annals of the Entomological Society of America

ISSN:1938-2901|70|6|876-880

Entomological Society of America‎(1977)‎

Access to resources Favorite 11.842589

By Hedden Roy L.   Billings Ronald F.   in Forest Science

ISSN:0015-749X|25|4|547-556

Society of American Foresters‎(1979)‎

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By BILLINGS RONALD F.   CAMERON R. SCOTT   in Environmental Entomology

ISSN:1938-2936|13|6|1542-1548

Entomological Society of America‎(1984)‎

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By Cameron R. Scott   Billings Ronald F.   in Southern Journal of Applied Forestry

ISSN:0148-4419|12|3|208-214

Society of American Foresters‎(1988)‎

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By BILLINGS RONALD F.   GARA ROBERT I.   in Annals of the Entomological Society of America

ISSN:1938-2901|68|6|1033-1036

Entomological Society of America‎(1975)‎

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By BILLINGS RONALD F.   GARA ROBERT I.   HRUTFIORD BJORN F.   in Environmental Entomology

ISSN:1938-2936|5|1|171-179

Entomological Society of America‎(1976)‎

Access to resources Favorite 9.686413

By Friedenberg Nicholas A.   Sarkar Sudipta   Kouchoukos Nicholas   Billings Ronald F.   Ayres Matthew P.   in Environmental Entomology

ISSN:1938-2936|37|3|650-659

Entomological Society of America‎(2008)‎

Access to resources Favorite 8.624705

By TURCHIN PETER   LORIO PETER L.   TAYLOR ANDREW D.   BILLINGS RONALD F.   in Environmental Entomology

ISSN:1938-2936|20|2|401-409

Entomological Society of America‎(1991)‎

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