By Callenbach J. A.   Hill R. E.   Lilly J. H.   Rings Roy W.   Raun E. S.   Lofgren John A.   Bigger John H.   Fisher E. H.   Hammer O. H.   Janes Ray L.   Rings Roy W.   in Entomological Society of America. Bulletin

ISSN:0013-8754|2|2|16-17

Entomological Society of America‎(1956)‎

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