000 00341nam a2200133Ia 4500
005 20260224040912.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a628.162 WHO
100 _aWHO Geneva
245 0 _aGuidelines for drinking-water quality
260 _aGeneva : World Health Organization
_c1999
300 _a973
942 _cBK
999 _c2468
_d2468