000 00364nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aKK
_bPIE;1951
100 _aPieters, H.A.J,.
245 _aSafety in the Chemical Laboratory /
_b
260 _bButterworths Scietific Publication ,
_aLondon :
_c1951
300 _a258p :
650 _aMicroscope
942 _2cc
_cBK
999 _c9702
_d9702