| 000 | 00337nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aWorld Health Organiszation | ||
| 020 | _a82-4-156202-1 | ||
| 942 | _cBK | ||
| 245 | _aGlobal water supply and sanitation assessment 2000 report | ||
| 260 |
_aWorld Health Organiszation, Geneva _c2000 |
||
| 082 | _a363.61021 W.H.O. | ||
| 300 | _aviii,80 | ||
| 999 |
_c26575 _d26575 |
||