| 000 | 00390 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDevices for obtaining a constant flow in laterals with variable heads in the main canals or reservoirs | |
| 260 |
_aBozeman _bMontana Agricultural Experiment Station _c1896 |
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| 100 | 1 | _aA.M. Ryon | |
| 040 | _aIARI, New Delhi | ||
| 942 |
_2udc _cB |
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| 440 | _a | ||
| 901 | _aS25286 | ||
| 999 |
_c99955 _d99955 |
||