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Home > CLAS > BIO > TGLE > Vol. 22 > Number 4 - Winter 1989 (1989)

 

Volume 22, Number 4 - Winter 1989 (1989)

Peer-Review Articles

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An Overview of the Heteroptera of Illinois
J. E. McPherson

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Distribution and Biology of the Sphecine Wasps of Michigan (Hymenoptera: Sphecidae: Sphecinae)
Mark F. O'Brien