Irrigated crop rotations in western Nebraska, 1912-34 / by Stephen H. Hastings.
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| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Dept. of Agriculture,
1936.
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| Series: | Technical bulletin (United States. Department of Agriculture) ;
no. 512. |
| Subjects: |