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Volume 73, Annual Issue (1966)

Front Matter

General Interest Article

Research

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Seed Character Relationships in the Leguminosae'
Haig Koppooshian and Duane Isely

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Cesium from Pollucite by Aluminum Reduction
W. A. Gault, T. L. Young, and H. A. Wilhelm

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Correlating Data Which Fit the Gompertz Equation of Growth
Robert G. Sheppard and James O. Osburn

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The Morphometry of Lake West Okoboji
Roger W. Bachmann, Richard V. Bovbjerg, and John D. Hall

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Geology of the Proposed Skunk River Dam
Lee B. Backsen and Lyle V.A. Sendlein

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Void Ratio and Shear Strength of Two Compacted Crushed Stones
Fernando H. Tinoco, Richard L. Handy, and James M. Hoover

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Historic Pennsylvanian Ammonoids From Iowa
W. M. Furnish and Claude Spinosa

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A New Edrioasteroid
H. L. Strimple

Science Education