| "Irrigation and hydraulic engineering", No. 1, 1935 |
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| Written by Iskander Beglov | |
| Monday, 21 May 2012 | |
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"Irrigation and hydraulic engineeringr", No. 1, 1935 In Russian Details: http://cawater-info.net/library/rus/hist/ig-01-1935/index.htm |
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