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Volume 11, Number 7 (1930)

Full Issue

Articles

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The Civilization of Corn p. 269-281
H A. Wallace

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The Passing of the Herds p. 282-291
John A. Hopkins Jr.

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The Coming of the Legumes p. 292-302
H D. Hughes

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Hogs to Feed p. 303-310
Donald R. Murphy

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Immigrants from Russia p. 311-315
A T. Erwin

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Comment p. 316-320
John Ely Briggs

Edited by John Ely Briggs