Rural Water Supply in Developing Countries :
Rural Water Supply in Developing Countries : Proceedings of aworkshop on training, Held in Zomba, Malawi, 5-12 August 1980 /
- Sponsored by Malawi ; International Development Research Centre , c1980.
- 144p. : ill.
--Environmental Technology
TD927 / .R87
--Environmental Technology
TD927 / .R87
