Heintzelman, Oliver H. World regional geography / Oliver H. Heintzelman and Richard M. Highsmith. - 2nd ed. - Delhi : Prentice-hall, 1965 . - xii, 391 p. : ill. ; 25 cm. Includes index. 331 331 Subjects--Topical Terms: Geography and travel. Dewey Class. No.: 910 / H365w