| 000 | 00351nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 230222s9999 xx 000 0 und d | ||
| 082 | _a624 | ||
| 100 | _aCentral Public Health And Environmental Engineering Organisation | ||
| 245 | 0 | _aManual on Water Supply and Treatment | |
| 250 | _a3 | ||
| 260 |
_bMinistry Of Urban Development _c1991 |
||
| 942 | _cBK | ||
| 999 |
_c31355 _d31355 |
||