| 000 | 003400000a22001450004500 | ||
|---|---|---|---|
| 245 | _aWater supply for rural areas and small communities | ||
| 100 | _aWagner, E.G. | ||
| 100 | _aLanoix, J.N. | ||
| 260 |
_aGeneva _bW.H.O. _c1959 |
||
| 300 | _a340 p. | ||
| 500 | _adiagrams | ||
| 080 |
_a628.1(-202) _bW3 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c104001 _d104001 |
||