000 | 00609nam a2200193Ia 4500 | ||
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999 |
_c148209 _d148208 |
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005 | 20201020145754.0 | ||
008 | 180712s9999 xx 000 0 und d | ||
020 | _a9241541709 | ||
041 | _aEN | ||
082 |
_a363.123 _bWOR _223 |
||
110 |
_983692 _aWorld Health Organization |
||
245 |
_aGuidelines for Drinking-Water quality : _bDrinking-water quality control in small-community supplies |
||
260 |
_aGeneva: _bWorld Health Organization; _c1985. |
||
300 | _a(v.3-viii, 120 p.), 3 volumes available | ||
500 | _aIncludes bibliography. | ||
509 | _aNS | ||
650 | _aWHO Guidelines | ||
942 | _cPR |