Brooker, R. W. The world's wealth / R. W. Brooker. - 4th ed. - Sydney : G.G. Harrap, c 1964. - 238 p. : ill. ; 20 cm. - The Charter geographies. . Includes index. 93 93 Subjects--Topical Terms: Economic geography. Dewey Class. No.: 333 / B79w