| 000 | 00812nam a2200265 a 4500 | ||
|---|---|---|---|
| 008 | |||
| 020 | _a9241545038 (pbk.) | ||
| 049 | _aMAIN | ||
| 090 | _aTD370 | ||
| 110 | 2 | 0 | _aWorld Health Organization. |
| 245 | 1 | 0 |
_aGuidelines for drinking-water quality _n Vol 3. |
| 250 | _a2nd ed. | ||
| 260 | 0 |
_aGeneva : _bWorld Health Organization, _cc1997. |
|
| 300 |
_av.: _bill. ; _c24 cm. |
||
| 500 | _aContents: v. 3. Surveillance and control of community supplies. | ||
| 504 | _aIncludes bibliographical references. | ||
| 500 | _aIncludes index. | ||
| 650 | 0 |
_aWater-supply _xStandards. |
|
| 650 | 0 |
_aWater quality _xStandard, |
|
| 907 |
_a.b10163141 _b04-04-08 _c12-05-05 |
||
| 003 | |||
| 005 | 20250410151119.0 | ||
| 040 | _cNUST | ||
| 942 |
_cBOOKS _kTD370 _01 |
||
| 999 |
_c158268 _d158268 |
||