Sadoff, Claudia W. Africa's international rivers : an economic perspective / Clau dia W. Sadoff and Dale Whittington. - Washington, D.C. : The World Bank, 2002. - x, 81 p. : ill. ; 23 cm. - Directions in development . Includes bibliographies (p. 79-81) ISBN: 0821353543 Subjects--Topical Terms: Rivers Subjects--Geographic Terms: Africa -- Economic conditions.