| 000 | 00424nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 250114s9999 xx 000 0 und d | ||
| 040 | _aJamia Hamdard | ||
| 041 | _aEnglish | ||
| 082 |
_a628.1 _bE81E |
||
| 100 | _aWorld Health Organization | ||
| 245 | 0 |
_aEuropean standards for drinking water _bWorld Health Organization, Geneva. |
|
| 260 |
_aGeneva _bWorld Health Organization _c1961 |
||
| 300 | _a52p. 24cm. | ||
| 942 | _cBK | ||
| 999 |
_c89373 _d89373 |
||