Labor literature / 
United States Department of Labor 
 - Washington, D.C. :  The Departement,  1981- 
 - v. ;  28 cm. 
<br/><br/> Library has vol. 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes--Bibliography
<br/><br/><label>Dewey Class. No.: </label>016.305562