Karekezi, Stephen. Renewable energy technologies in Africa / Stephen Karekezi and Timothy Ranja. - London : Zed Books, 1997. - xvi, 269 p. : ill. ; 23 cm. - African energy policy research series . Includes index. Includes bibliographical references. ISBN: 1856490890 (pbk.) Subjects--Topical Terms: Renewable energy sources--Africa.