| 000 | 004810000a22001690004500 | ||
|---|---|---|---|
| 245 | _aGroundwater quality and handpump corrosion in Africa | ||
| 100 | _aLangenegger, Otto | ||
| 260 |
_aWashington _bThe World Bank _c1994 |
||
| 300 | _a142 p., ill. | ||
| 440 | _aWater & sanitation report ; 08 | ||
| 080 |
_a628.18(6) _bL3 |
||
| 650 | _aWATER SUPPLY-WATER QUALITY | ||
| 650 | _aWATER POLLUTION-UNDERGROUND | ||
| 650 | _aWELL PUMPS-CORROSION | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c66856 _d66856 |
||