Sanitation, potable water supply and  environmental protection
Subtitle: benefits, progress and issues for sustainability in developing countries
By: Jonathan Okechukwu Okonkwo
Series: Policy brief -- no. 23; AISA policy brief
Publisher: Africa Institute of South Africa (AISA)
Published: 2010
Place of publication: Pretoria, South Africa
Language: eng
Notes: "Cover title".

Includes bibliographical references (p. 8)