| 000 | 005930000a22001810004500 | ||
|---|---|---|---|
| 003 | PH-MaWHO | ||
| 005 | 20241108112058.0 | ||
| 020 | _a92-9022-173-9 | ||
| 090 | _aSE 1984 | ||
| 245 | _aLow-cost water supply and sanitation technology : pollution and health problems. | ||
| 264 |
_aNew Delhi : _bWorld Health Organization (WHO) Regional Office for South-East Asia, _c1984. |
||
| 300 | _a40p. | ||
| 490 | _a(SEARO regional health papers ; no. 4). | ||
| 041 | _aeng | ||
| 650 |
_aWater supply _9360161 |
||
| 650 |
_aSanitation _9309636 |
||
| 942 |
_cMONO _b2017 retain _gMark 25-04-2018 13:29:47 |
||
| 999 |
_c438 _d438 |
||