| 000 | 00343 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a628.1620202 _bIn2m3 |
||
| 245 | 1 | _aMANUAL ON WATERSUPPLY AND TREATMENT | |
| 250 | _a3rd | ||
| 260 |
_aDelhi _bController Of Pub. _c1991 |
||
| 300 | _axxxiv,706 | ||
| 650 | _aWater-Supply -- Handbooks, Manuals, Etc | ||
| 964 | _gCIRC | ||
| 997 | _aA143400 C | ||
| 999 |
_c467808 _d467808 |
||