000 00304nam a2200133Ia 4500
100 _aSchilling,R.S.F (ed)
020 _a0-407-33701-6
250 _a2nd ed
942 _cBK
245 _aOccupational health practice
260 _aButterworths, London
_c1981
082 _a613.6 Sch
300 _axviii,630
999 _c12489
_d12489