000 00333nam a2200133Ia 4500
008 220721s1993 xx 000 0 und d
041 _aeng
082 _a630(154)
100 _aNagvaj, J.
245 _aIndustrial Safety And Pollution Control Handbook
260 _aSunderland
_bNsc
_c1993
300 _a621P.
999 _c81341
_d81341