Colm, Gerhard The economy of the American people [by] Gerhard Colm [and] Theodore Geiger, assisted by Carol S. Carson. - [3d ed. - Washington] National Planning Association [1967] - x, 220 p. illus., map. 23 cm. - Planning pamphlets no. 123 . LCCN: 66030437 Subjects--Geographic Terms: United States--Economic conditions--1945- LC Class. No.: HC101 / .N352 no. 123 Dewey Class. No.: 330.973