Clarke, John Innes. Population geography and the developing countries [by] John I. Clarke. - [1st ed.] - Oxford, New York, Pergamon Press [1971] - xiii, 282 p. maps. 21 cm. - The Commonwealth and international library . Includes bibliographies. ISBN: 0080164463 LCCN: 74135413 Subjects--Geographic Terms: Developing countries--Population. LC Class. No.: HB881 / .C67 1971 Dewey Class. No.: 304.6 / CLP 1971