Rockefeller Brothers Fund <br/><br/>
The challenge to America: its economic and social aspects 
/ Rocke feller Brothers Fund 
 - New York :  Doubleday ,  1958 
 - viii, 78 p.:  ill. ;  23 cm 
 - Its special studies report;  4 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Economic policy<br/>United States--Social policy
<br/><br/><label>Dewey Class. No.: </label>973.92106273