| 000 | 00447nam a2200157 4500 | ||
|---|---|---|---|
| 008 | 151217t1982 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a016:628.1-.4.001.8 _bR8 |
||
| 942 | _cBK | ||
| 100 | _aRybczynski, Witold | ||
| 700 | _aPolprasert, Chongrak | ||
| 700 | _aMcGarry, Micheal | ||
| 245 | _aAppropriate technology for water supply and sanitation | ||
| 260 |
_aWashington _bWorld Bank _c1982 |
||
| 650 | _aSANITARY ENGINEERING | ||
| 999 |
_c135570 _d135570 |
||