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| Author | Title | Description | Subject | Date | ||
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Design of canal system including canals, gates, and drops | The word "irrigation" today implies far more than ever before. The few side-hill ditches of years ago have and are developing into irrigation projects which cost millions of dollars. The arid West today realizes to a greater extent than ever before the need of irrigation and the profit in it. | Irrigation; Canals | 1910-05 |
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