Freshwater under threat : vulnerability assessment of freshwater resources of environmental change : Africa. - Beekman, Hans E.; Sunguro, Samuel; South Africa. Water Research Commission; United Nations Environment Programme (Nairobi, Kenya : UNEP, 2008)
"Edited and compiled by Dr. Hans E. Beekman and Mr. Samuel Sunguro"--P. xiii.
Includes bibliographical references.
Keywords: Water-supply -- Africa; Fresh water -- Africa; Water quality management -- Africa