| 000 | 00713nam a22002057a 4500 | ||
|---|---|---|---|
| 008 | 190514b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0889362939 | ||
| 110 | _aInternational Development Research Centre(IDRC) | ||
| 111 |
_aProceedings of a workshop on training; _cLobaste, Botswana, _d14-20 Aug., 1980 |
||
| 245 | _aSanitation in developing countries | ||
| 260 |
_aOttawa: _bIDRC, _c1981 |
||
| 300 |
_a172p.; _c24cm. |
||
| 440 | _aIDRC-168e | ||
| 650 |
_aSanitation _xDeveloping countries |
||
| 650 |
_aSanitation engineering _xDeveloping countries |
||
| 650 |
_aSewage disposal _xDeveloping countries |
||
| 650 |
_aWater supply _xContamination _xDeveloping countries |
||
| 365 | _aINR | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c33307 _d33307 |
||