Economic forces in the United States / 
prepared by the Bureau of Labor Statistics of the U.S. Department of Labor. 
 - [Washington, D.C. :  United States Information Service,  1971. 
 - x,57p.;  28cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic conditions--United States.<br/>Labor supply--United States.
<br/><br/><label>Dewey Class. No.: </label>330.973  / US 6