000 00483nam a2200169Ia 4500
008 180712s9999 xx 000 0 und d
020 _a9241544600
082 _a363.123
_bWHO
100 _aWORLD Health Organization
245 _aGuidelines for Drinking-Water quality
250 _a2nd ed.
260 _aGeneva
_bWorld Health Organization
_c2002
300 _a3 v & addendum (v.1-x, 188; v.2-xvi, 973; v.3-xii, 238;
440 _aadde
650 _aWHO Guidelines
942 _cPR
999 _c18486
_d18486