Growth of labor law in the United States. 

 - [Washington] :  U.S. Dept. of Labor,  1962. 
 - v, 316 p. :  illus. ;  24 cm. 
<br/><br/><label>LCCN: </label>l  62000057  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor laws and legislation--History.--United States
<br/><br/><label>LC Class. No.: </label>KF3319  / .A35 1962