000 00286nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a350
245 _aAsbestos and other natural mineral fibres
260 _aGeneva
260 _bWHO
260 _c1986
906 _aIPCS:EHC no 53-55
999 _c124714
_d124714