| 000 | 00723nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20190709001624.0 | ||
| 008 | 150617s2014 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
||
| 041 | _heng | ||
| 110 | _aWorld Health Organization | ||
| 245 |
_aDisposal of community wastewater: _breport of a WHO expert committee |
||
| 260 |
_aGeneva: _bWorld Health Organization, _c1974 |
||
| 300 |
_a72p.; _c24cm. |
||
| 440 | _aWorld Health Organization technical report series; no.541 | ||
| 650 |
_aWaste water treatment _xCommunity planning |
||
| 650 |
_aWaste water treatment _xGovernment policy |
||
| 650 |
_aWaste water _xDisposal |
||
| 650 | _aSewage disposal | ||
| 365 | _aINR | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c16446 _d16446 |
||