000 00371cam a2200133 i 4500
999 _c1334
_d1334
020 _a0815198647
082 0 0 _a613.62
_bO22
245 0 0 _aOccupational medicine : principles & practical applications
260 _aChicago :
_bYear Book Medical Publishers,
_cc1975.
300 _axv, 944 p. :
_bill. ;
650 0 _aMedicine, Industrial.
700 1 _aZenz, Carl,
942 _cBK