000 00478nam a22001817a 4500
020 _a0471268836
082 _a571.95
_bHAT
100 _aHathaway Gloria J
_96198
245 _aProctor and hughe's chemical hazards of the workplace
250 _a5th
260 _aCanada
_bJohn wiley and sons inc.
_c2004
300 _axi;785p.
650 _aChemical hazards
_96172
650 _aCyanides
_96199
650 _aCAS Number
_96200
700 _aNick H Proctor
_96201
942 _cBK
999 _c243788
_d243788