000 | 00715nam a2200241Ia 4500 | ||
---|---|---|---|
003 | HQRS | ||
005 | 20190707221814.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
020 | _a9241541687 | ||
040 |
_aHQRS _beng _cHQRS |
||
041 | _heng | ||
110 | _aWorld Health Organization | ||
245 | _aGuidelines for drinking water quality | ||
260 |
_aGeneva: _bWorld Health Organization, _c1984 |
||
300 |
_avi, 130p.; _c24cm. |
||
500 | _av. 1 Recommendations | ||
650 |
_aWater supply _xMicrobiological aspects |
||
650 |
_aDrinking water _xMicrobiological aspects |
||
650 |
_aDrinking water _xBiological aspects |
||
650 |
_aDrinking water _xChemical aspects |
||
365 | _aINR | ||
942 |
_2udc _cBK |
||
999 |
_c16418 _d16418 |