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 | _aA66086 s C | ||
999 |
_c463873 _d463873 |