| 000 | 00381nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s2000 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aWorld Health Organization | ||
| 245 |
_aHuman exposure assessment _b/ World Health Organization. |
||
| 260 |
_aGeneva _bWorld Health Organization _c2000 |
||
| 300 | _a375p | ||
| 999 |
_c28796 _d28796 |
||