000 00465nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-7668-6019-1
041 _aeng
082 _aD854(E1981)
_bP2
100 _aHawley, Chris .
245 0 _aHazardous materials air monitoring and detection devices /
_cby Chris Hawley.
260 _aSingapore :
_bDelmar, Thomson Learning ,
_c2002
300 _aix, 134p :
650 _aHazardous substances
942 _cTB
999 _c70408
_d70408