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Volume 74, Annual Issue (1967)

Front Matter

General Interest Article

Research

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Notes on Fleshy Fungi in Iowa. IV
Hugh Randall, Michael D. Woodward, Lois H. Tiffany, and Harold S. McNabb Jr.

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Planktonic Diatoms From the Coralville Reservoir
Donald J. Schmidt and Everett Fee

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Pop-outs in Hematite Colored Concrete Floor
James H. Elwell and John Lemish

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The Movement of Chloride and Nitrate through Certain Iowa Soils
John C. Corey, Don Kirkham, and Donald R. Nielsen

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Quantitative Variations in Loess Topography
R. A. Lohnes and R. C. Joshi

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Effects of Medication on Respiration Pattern of Tranquilized White Mice
Lester C. Shell, Judith A. Burdick, and Kenneth Wilson

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Learning of Random Shapes and Two Unique Sets of Concrete Nouns
Don Lewis, William O. Phinney, Maryhelen H. Posey, and Karen S. Horr

Back Matter