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Volume 67, Annual Issue (1960)

Front Matter

General Interest Articles

Research

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Water and Solute Content of Tree Trunks p. 71-75
Warren E. Engelhard and Robert C. Lommasson

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Alteration of Symptom Expression In the Cereal Rusts p. 114-119
M. D. Huffman and Ken Loats

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A Source of Bacterial Blight Resistance For Soybeans p. 120-125
J. M. Dunleavy, C. R. Weber, and D. W. Chamberlain

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Notes on Iowa Fungi. XIV p. 139-144
G. W. Martin

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Plant Communities of Southeastern Iowa p. 162-173
Robert A. Davidson

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A Hypothesis to Account for Unusual Leaf Variation in Viola pedata L. p. 189-194
Norman H. Russell and William R. Bowen

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Allyl Derivatives of Sympathomimetic Amines p. 206-209
Ellen Fox, Elaine Lynch, Myna Theisen, and M. Marguerite Christine

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A Modified Oil Refining Loss Method p. 210-212
Lionel K. Arnold and Huan Yang Chang

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Exchangeable Potassium and Clay Minerals in Selected Iowa Soil Profiles p. 215-231
J. J. Hanway, R. L. Handy, and A. D. Scott

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Estimate of Slope Classes by Counties in Iowa p. 260-267
R. W. Arnold, L. E. Tyler, and F. F. Riecken

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Hydrodynamics in Some Arctic Lakes p. 336-345
Charles E. Carson and Keith M. Hussey

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A Theoretical Study of a Randomly Excited Mechanical Oscillator p. 382-388
Victor W. Bolie and Francis M. Long

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A Note on Dialectics in Mathematics p. 389-393
William A. Small

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Reserpine, Chlorpromazine, and Physiological Functions of Mammals That Hibernate p. 480-487
G. Edgar Folk Jr., Harry M. Frankel, and Mary A. Folk

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Comparative Study of Effects of Gravity on the Growth of Hamsters and Mice p. 495-500
Stanley R. Briney and Charles C. Wunder

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The Effect of Kinetin on the Rate of Multiplication of Paramecia p. 501-507
Mary Annunciata McManus and Kathleen Sullivan

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Effects of Capillary Permeability On Tracers in the Blood p. 507-510
Victor W. Bolie and Neal R. Cholvin

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Report on a Retroperitoneal Teratoma (Foetus in foetu) p. 544-552
E. V. Enzmann, S. D. Miroyiannis, and M. M. Magen

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An Ecological Reconnaissance of the Bottom Fauna, Millers Bay, Lake Okoboji p. 553-568
Philip T. Clampitt, Elizabeth L. Waffle, and Richard V. Bovbjerg

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An Ecological Catalog of the Lake Okoboji Gastropods p. 569-577
Richard V. Bovbjerg and Martin J. Ulmer

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Epizootiology of Trichiniasis in Wildlife From a Southcentral Iowa Area p. 578-583
W. J. Zimmermann, E. D. Hunnard, L. H. Schwarte, and H. E. Biester

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Notes on the Chemotherapy of Hexarnitiasis p. 584-590
W. C. McGuire and N.F. Morehouse

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Notes on Hibernating Bats in Dubuque County Caves p. 602-606
Ted J. Muir and Emmett Polder

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Some Mammal Remains from a Jackson County Cave p. 607-609
James M. Trosky and Emmett Polder

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Cottontails With "Horns" p. 610-615
Arnold O. Haugen

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A Case of Rattlesnake Poisoning in Iowa With a Description of Early Symptoms p. 622-624
Christopher H. Dodge and G. Edgar Folk Jr.

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Stroboscopic Study of Motion p. 631-636
Joseph Ball

Back Matter