Blum, Albert A <br/><br/>
A history of the American Labor Movement / 
by Albert A Blum. 
 - Washington :  American Historical Association,  1972. 
 - 39 pages ;  23 cm. 
 - AHA pamphlets  250 .
 - AHA pamphlets  250 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor unions--History--United States