| 000 | 00404nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aWorld Health Organization. Environmental Health Criteria 221 & World Health Organization Environmental Health Criteria 221, IN | ||
| 020 | _a92-4-157221-3 | ||
| 654 | _aGeneral Reference Works | ||
| 942 | _cBK | ||
| 245 | _aZinc | ||
| 260 |
_aWHO, Geneva _c2001 |
||
| 082 | _aR 363.1796 WHO/EHC | ||
| 300 | _axxiii,364p | ||
| 999 |
_c30929 _d30929 |
||