Sanitation in developing countries : proceedings of a workshop on training held in Lobatse, Botswana, 14-20 August 1980 /
sponsored by Government of the Republic of Botswana, International Development Research Centre, Canadian International Development Agency.
- Ottawa : International Development Research Centre (IDRC) , 1981
- 172p. : ill. ; 25 cm.
- IDRC-168e .
Includes bibliographies.
0889362939 (pbk.)
Sanitary engineering--Congresses--Developing countries