Clarke, John Innes. Population geography, by John I. Clarke. - [2d ed.] - Oxford, New York, Oxford, New York, Pergamon Press [1972] - The Commonwealth and international library Pergamon Oxford geographies . Includes bibliographical references. ISBN: 0080168531 008016854X (pbk) LCCN: 70183339 Subjects--Topical Terms: Population geography. LC Class. No.: HB1951 / .C5 1972 Dewey Class. No.: 301.32