000 00326nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92-4-153063-4
942 _cBK
245 _aManganese and its comlpounds environmental aspects
260 _aWorld Health Organization, Geneva
_c2004
082 _aR 363.15 WHO/ICAD
300 _aiii,63
999 _c41441
_d41441