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Volume 49, Annual Issue (1942)

Front Matter

General Interest Articles

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In Memoriam: John Alexander McGeoch; Edgar W. Timm; Oliver W. Muelder; Maria M. Roberts
Carl E. Seashore, E. W. Lindstrom, Ben H. Peterson, Gertrude A. Herr, and Helen F. Smith

Research

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Typhula Juncea in Iowa
Mary Louise Grumbein

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The Liverworts of Iowa
Henry S. Conard

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Notes on Iowa Flora
W. A. Anderson

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Notes on Iowa Plants
George J. Goodman

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The Genus Lysimachia in Iowa
George J. Goodman and P. J. Leyendecker

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The Cut-Leaved Nightshade (Solanum triflorum Nutt.)
Nester L. Stiles and Arthur L. Bakke

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Diseases of Cereals and Flax in Iowa
I. E. Melhus, D. R. Shepherd, and Marie A. Corkle

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Electordialysis of Sugar Borates
George H. Coleman and Aaron Miller

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Intoxcation Tests - A Third Year Report
T. U. Marron and R. W. Morrissey

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Structure of the High-Melting Dibromoveratric Acid
Don E. Floyd and L. Chas. Raiford

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Formation and Properties of Some Uretediones
Harlan B. Freyermuth and L. Chas. Raiford

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The Rearrangement of Aminoethanols
George H. Coleman and C. S. Nicholopoulos

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Trialkylgold Compounds
Lauren A. Woods and Henry Gilman

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Ring Closure of N-Methylcycloheptylamine
George H. Coleman and Joseph J. Carnes

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Stability of Cysteine Solutions
Ronald E. Pyle and Joseph I. Routh

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Intermediary Metabolism of Histidine
Robert Crookshank and Clarence P. Berg

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An Apparatus for the Study of the Kinetics of Thermal Decompositions
R. B. Anderson, H. H. Rowley, and R. F. Makens

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Raman Effect of Sodium Cyanide
Geo. Glockler and H. T. Baker

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Qualitative Microanalysis of Non-Ferrous Metals
George W. Brown and Lothrop Smith

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Vapor Pressure of Iodine Monochloride
Jacob Cornog and Eldon Bauer

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The Diffusions Coefficient of Hemoglobin in Pure Water Solution
F. E. Kite, Donald A. King, and W. G. Eversole

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The Relative Scholastic Accomplishment of Two Classes of College Freshman
Mary Ellen Appleby, Gerald Grant, and Mack T. Henderson

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Reaction Time under Different Stimulus Conditions
Fred Kroeger and George D. Lovell

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Reaction Patterns During a Performance Test
Fred Kroeger and Mack T. Henderson

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Finding for a Psychology of Religion
Earle E. Emme and Lowell De Garmo

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Inheritance of Pitted Ear through Six Generations
George C. Huff and Winifred Brillhart

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An Anomaly in the Cat
Fae M. Shawhan

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A Preliminary Study of the Insect Galls of Iowa
Gordon Carstensen and H. E. Jaques

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An Anomalous Chick Embryo Pulsating as a Heart
William M. Goldsmith and Dayrle N. Crabb

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