| 000 | 00595nam a2200229Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s2011 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789241548151 | ||
| 082 |
_aWA675 _bWHO |
||
| 100 | _a World Health Organisation | ||
| 245 |
_aGuidelines for drinking-water quality _b |
||
| 250 | _a4th | ||
| 260 |
_aGeneva _bWHO _c2011 |
||
| 300 |
_a541 _b21 |
||
| 440 |
_a _v |
||
| 500 | _a | ||
| 520 | _a Water-standards, Water Quality-standards, Guidlines, WHO | ||
| 650 | _aWHO | ||
| 650 | _aGuidlines | ||
| 650 | _aWater Quality-standards | ||
| 650 | _aWater-standards | ||
| 906 |
_a373 _b _c |
||
| 999 |
_c32582 _d32582 |
||