000 00473nam a2200133Ia 4500
082 _a613.62
_bN.I.O
100 _aNational Institute of Occupational Health [NIOH]
245 _aNational institute of occupational health, Ahmedabad : report for the period 1st January, 1978 to 31st December, 1978.
260 _aNew Delhi
_bIndian Council of Medical Research
_c1979
300 _avii; 156p.
890 _aIndia
891 _aGratis from Dinesh Mehta
999 _c23633
_d23633