| 000 | 00649cam a2200205 a 4500 | ||
|---|---|---|---|
| 999 |
_c51538 _d51538 |
||
| 003 | BD-DhIDS | ||
| 005 | 20181030153912.0 | ||
| 008 | 181030s1987 sz ||||| |||| 00| 0 eng d | ||
| 020 | _a9241207426 | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 086 | _aUN WHO TRS-742 | ||
| 110 | 2 | _aWorld Health Organization | |
| 245 | 0 | 0 | _aTechnology for water supply and sanitation in developing countries. |
| 260 |
_aGeneva : _bWorld Health Organization (WHO) , _c1987 |
||
| 300 |
_a38p. : _bill. ; _c20 cm. |
||
| 490 | _aWHO technical report series, 742 | ||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | 4 | _aWater-supply |
| 942 |
_2ddc _cDC |
||