000 | 00761nam a2200217Ia 4500 | ||
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003 | HQRS | ||
005 | 20190709000811.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
040 |
_aHQRS _beng _cHQRS |
||
041 | _heng | ||
110 | _aWorld Health Organization | ||
245 |
_aWater pollution control in developing countries: _breport of a WHO expert committee |
||
260 |
_aGeneva: _bWorld Health Organization, _c1968 |
||
300 |
_a38p.; _c23cm. |
||
440 | _aWorld Health Organization technical report series; no. 404 | ||
650 |
_aWater pollution _xPrevention and control _xDeveloping countries |
||
650 |
_aWater resource development _xDeveloping countries |
||
650 |
_aWater quality management _xDeveloping countries |
||
365 | _aINR | ||
942 |
_2udc _cBK |
||
999 |
_c16443 _d16443 |