Kibera,Ngumi, 2009.
The magic waterman /
Ngumi Kibera.
- Nairobi, Kenya : UN Habitat, 2009.
- 22 p. :col. ill ; cm.
- Water and sanitation Reader .
9789211320688 : Ksh 200/=
Municipal water supply-- Developing countries.
Water-supply--Economic aspects -- Developing countries.
Cities and towns--Sanitation -- Developing countries.