| 000 | 00645nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c1810 _d1810 |
||
| 003 | OSt | ||
| 005 | 20210604092906.0 | ||
| 008 | 121001b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0889362939 | ||
| 040 | _cYeshi | ||
| 082 | _a363.72091724 | ||
| 245 |
_aSanitation in developing countries : _bproceedings of a workshop on training held in Lobatse, Botswana, 14-20 August 1980 / |
||
| 260 |
_aOttawa : _bIDRC, _c1981. |
||
| 300 |
_a172 p. : _bill. ; _c24 cm. |
||
| 504 | _aIncludes bibliographies. | ||
| 650 |
_aSanitation _xDeveloping countries _xCongresses. |
||
| 650 |
_aSewage disposal _xDeveloping countries _xCongresses. |
||
| 942 |
_2ddc _cBK |
||