Browsing by Subject "plowing"
Now showing items 1-7 of 7
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(Texas Agricultural Experiment Station, 1922)
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(Texas Agricultural Extension Service, 1991)
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(Texas Agricultural Extension Service, 1955)
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(Texas Agricultural Experiment Station, 1960)
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(Texas Agricultural Extension Service, 19XX)
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(Texas Agricultural Experiment Station, 1953)
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(Texas Agricultural Experiment Station, 1917)