000 00305nam a22001337a 4500
008 180912b xxu||||| |||| 00| 0 eng d
020 _a9780781755511
041 _aeng
080 _a574
100 _a9
101 _aMJE
245 _aOccupational and Environmental Health
_cLevy, B.S
942 _2udc
_cBK
999 _c47703
_d47703