Staats, J. Riley. Elements of world geography / J. Riley Staats and George Elberon Harding. - 2nd ed. - New York : D. Van Nostrand Company, c 1953. - vi, 378 p. : ill. ; 24 cm. Includes Index. 314 314 Subjects--Topical Terms: Physical geography. Dewey Class. No.: 910 / S11e