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Volume 99, Number 2-3 (1992)

Issue cover date: June-September 1992

Front Matter

Research

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Geology of Iowa Fens
C. A. Thompson, E. A. Bettis III, and R. G. Baker

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The Specific Surface Area Values for Iowa Tills
Keith E. Schilling and Brian L. Gedlinske

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Necklace Radio Transmitter Attachment For Pheasants
Terry Z. Riley and Bruce A. Fistler

General Interest Article

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Book Review: Landforms of Iowa
Michael L. Thompson

Back Matter