| 000 | 00349 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a627.52 _bSY68O |
||
| 245 | 1 | _aOPERATION AND MAINTENACE OF CANAL SYSTEMS | |
| 260 |
_a _bCentral Board Of Irrigation & Power, New Delhi _c1990 |
||
| 300 | _aiii,146 | ||
| 440 |
_aPublication _v |
||
| 650 | _aCanal Systems | ||
| 964 | _gCIRC | ||
| 997 | _aA66087 s C | ||
| 999 |
_c463874 _d463874 |
||