| 000 | 01181cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a628.1 _bWOR/IN |
||
| 110 | 1 |
_aWorld Health Organization . _bWHO _c(Geneva ) |
|
| 245 |
_aInternational standards for drinking water / _cWorld Health Organization. _hTextual Documents |
||
| 250 |
_a / _b. |
||
| 260 |
_aGeneva : _bWorld Health Organisation , _c1958. |
||
| 300 | _a152 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c255904 _d255904 |
||