Cayton,Horace R. <br/><br/>
Black workers and the new unions /  
Horace R.Cayton and George Mit chell. 
 - Maryland :    McGrath Publishing Co.,    1969 
 - xviii,473 p. :    ill. ;    24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Trade Unions -- United States.
<br/><br/><label>Dewey Class. No.: </label>331 CAY