| 000 | 00446nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 191030s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _aCSMCH531 | ||
| 082 |
_a613.287 _bGu,2 |
||
| 245 | 0 |
_aGuidelines for drinking-water quality / _cWorld Health Organization. |
|
| 260 |
_aGeneva : _bWorld Health Organization, _c1997, 1998. |
||
| 300 | _a3 v. : | ||
| 650 | _aDrinking water | ||
| 700 | _aInternational Program on Chemical Safety. | ||
| 942 | _cBK | ||
| 999 |
_c287447 _d287447 |
||