By Rudolf Paul O.   in Journal of Forestry

ISSN:0022-1201|64|5|311-313

Society of American Foresters‎(1966)‎

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By Lewis Paul O.   in Systematic Biology

ISSN:1063-5157|50|6|913-925

Oxford University Press‎(2001)‎

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By Ingram Paul O.   in Numen

ISSN:1568-5276|24|3|207-222

Brill‎(1977)‎

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By Rudolf Paul O.   in Journal of Forestry

ISSN:0022-1201|46|10|741-743

Society of American Foresters‎(1948)‎

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By Rudolf Paul O.   in Forest Science

ISSN:0015-749X|8|4|371-371

Society of American Foresters‎(1962)‎

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By Rudolf Paul O.   in Journal of Forestry

ISSN:0022-1201|37|5|377-383

Society of American Foresters‎(1939)‎

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By Rudolf Paul O.   in Journal of Forestry

ISSN:0022-1201|35|1|72-76

Society of American Foresters‎(1937)‎

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By Rudolf Paul O.   in Forest Science

ISSN:0015-749X|6|3|252-252

Society of American Foresters‎(1960)‎

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By Ritcher Paul O.   in Entomological Society of America. Bulletin

ISSN:0013-8754|18|2|99-101

Entomological Society of America‎(1972)‎

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By Ritcher Paul O.   in Entomological Society of America. Bulletin

ISSN:0013-8754|17|1|3-5

Entomological Society of America‎(1971)‎

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