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Proceedings of the Iowa Academy of Science
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Home > Iowa Academy of Science > Proceedings of the Iowa Academy of Science > Volume 91 (1984) > Number 4

 

Volume 91, Number 4 (1984)

Issue cover date: December 1984

Front Matter

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Cover - Table of Contents

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Front Matter

Research

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Solar Radiation in Iowa: The Historical Record p. 125-127
Laurent Hodges

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Performance of Sorghum Hybrids in Relation to Sources of Resistance to Biotype C of the Greenbug p. 128-131
T. F. Kwolek, R. E. Atkins, and O. S. Smith

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Status of Four Orchid Species at Silver Lake Fen Complex p. 132-139
Sara Carroll, Robert L. Miller, and Paul D. Whitson

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A Biosystematic Study of the Genus Elymus (Gramineae: Triticeae) in Iowa p. 140-146
Mark L. Gabel

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Late-Winter Abundance and Substrate Associations of Benthos in Pool 13, Upper Mississippi River p. 147-152
Wayne A. Hubert, Gene E. Darnell, and Daniel E. Dolk

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Breeding Birds of Sheeder Prairie Preserve, West-central Iowa p. 153-163
Rene Laubach

Back Matter

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Index for Volume 91 p. 164-164

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Editorial Board

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Back Cover

 
 
 
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ISSN: 0085-2236

 
 
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