Author Search Results

1

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Classification of wheat varieties grown in the United States /

by Clark, J. Allen.
Published 1935

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2

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The Drum Wheats1

by Clark, J.Allen.
Published 1923

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3

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U.S.Department of Agrıculture Bullettin

by Clark, J.Allen.
Published 1914

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4

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Classification of wheat varieties grown in the United States in 1949 /

by Bayles, B. B.
Published 1954

Other Authors: '; “...Clark, J. Allen....”

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