| 000 | 00421nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160509s9999 xx 000 0 und d | ||
| 100 | _aWorld Health Organization | ||
| 245 | _aGuidelines for Drinking-Water Quality : Microbiological Agents in Drinking Water : 2002World Health Organization | ||
| 260 |
_bWorld Health Organization _c2002 |
||
| 300 | _a142p. | ||
| 650 | _aGuidelines for Drinking-Water Quality : Microbiological | ||
| 999 |
_c10773 _d10773 |
||