Groundwater pollution in Africa / edited by Yongxin Xu, Brent Usher. - London ; New York : Taylor & Francis, c2006. - xiv, 353 p. : col. ill., maps ; 26 cm. - Balkema-proceedings and monographs in engineering, water and earth sciences . Includes bibliographical references and indexes. ISBN: 9780415411677 Subjects--Topical Terms: Groundwater - Pollution - Africa. LC Class. No.: TD 315 GRO 2006