W WILLARD, WIRTZ <br/><br/>
BRIEF HISTORY OF THE AMERICAN LABOR MOVEMENT 

 - S.E. 
 - Estados Unidos  UNITED STATES DEPARTMENT OF LABOR  1964 WASHINGTON 
 - 100 
<br/><br/><label>LCCN: </label>33466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTADOS UNIDOS<br/>OBREROS
<br/><br/><label>Dewey Class. No.: </label>362.85