000 00348nam a2200145Ia 4500
008 170324s9999 xx 000 0 und d
082 _a363.738
245 0 _a"Review of potentially harmful substances - arsenic, mercury and selenium"
260 _bWHO
260 _c1986
365 _b0.00
700 _aAshish
700 _aNagesh
942 _cBK
999 _c3585
_d3585