Irrigation requirements of the arid and semiarid lands of the Columbia River Basin /
| Main Author: | |
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| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Dept. of Agriculture,
1930
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| Series: | Technical bulletin (United States. Department of Agriculture)
no. 200 |
| Subjects: |