Careers in the U.S. Department of Labor. 

 - [Washington,  U.S. Govt. Print. Off.,  1957] 
 - 18 p.  illus.  23 cm. 
<br/><br/><label>LCCN: </label>l  57000044  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Department of Labor --Officials and employees.
<br/><br/><label>LC Class. No.: </label>HD4835.U4  / A5 1957