Perloff, Harvey S. Regions, resources, and economic growth / by Harvey S. Perloff [and others] - Baltimore : Published for Resources for the Future by the Johns Hopkins Press 1960. - xxv, 716 p. maps, diagrs., tables. 26 cm. Includes bibliographical references. Subjects--Topical Terms: Regional planning--United States. Subjects--Geographic Terms: United States--Economic conditions. Dewey Class. No.: 338.4 / PER 1960