000 00272nam a2200109Ia 4500
100 _aW.H.O Tech.Rep series no.714
942 _cBK
245 _aIdentification control of work-related diseases
260 _aW.H.O, Geneva
_c1985
082 _aR616.9803 WHO/TRS
300 _a71
999 _c68371
_d68371