000 00297nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a661
_bMUI
245 0 _aHazards in the chemical laboratory
250 _aEd.2
260 _aLondon
_bChemical Society
_c1977
700 _aMuir, G D
942 _cBK
999 _c30856
_d30856