| 000 | 00503nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 241129s9999 xx 000 0 und d | ||
| 040 | _aJamia Hamdard | ||
| 041 | _aEnglish | ||
| 082 |
_a628.162 _bG95G |
||
| 111 | _aWorld health organization | ||
| 245 | 0 |
_aGuidelines for drinking water quality _bhealth criteria and other supporting information _cWorld health organization. |
|
| 260 |
_aNew Delhi _bC.B.S _c1991 |
||
| 300 | _ax, 333p.; 22cm. | ||
| 650 |
_aDrinking Water _bWater Quality. |
||
| 942 | _cBK | ||
| 999 |
_c20567 _d20567 |
||