By March Ralph B.   in Entomological Society of America. Bulletin

ISSN:0013-8754|11|2|103-104

Entomological Society of America‎(1965)‎

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By March Ralph B.   in Entomological Society of America. Bulletin

ISSN:0013-8754|17|4|290-291

Entomological Society of America‎(1971)‎

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By March Ralph B.   in Entomological Society of America. Bulletin

ISSN:0013-8754|9|4|279-280

Entomological Society of America‎(1963)‎

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By March Ralph B.   in Entomological Society of America. Bulletin

ISSN:0013-8754|10|3|207-208

Entomological Society of America‎(1964)‎

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By March Ralph B.   in Entomological Society of America. Bulletin

ISSN:0013-8754|16|2|131-132

Entomological Society of America‎(1970)‎

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By MARCH RALPH B.   in Journal of Economic Entomology

ISSN:1938-291X|45|3|452-456

Entomological Society of America‎(1952)‎

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By ROJAKOVICK ARNOLD S.   MARCH RALPH B.   in Journal of Economic Entomology

ISSN:1938-291X|65|5|1505-1507

Entomological Society of America‎(1972)‎

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By MARCH RALPH B.   METCALF ROBERT L.   in Journal of Economic Entomology

ISSN:1938-291X|42|6|990-990

Entomological Society of America‎(1949)‎

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By METCALF ROBERT L.   MARCH RALPH B.   in Journal of Economic Entomology

ISSN:1938-291X|43|5|670-677

Entomological Society of America‎(1950)‎

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By METCALF ROBERT L.   MARCH RALPH B.   in Journal of Economic Entomology

ISSN:1938-291X|42|5|721-728

Entomological Society of America‎(1949)‎

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