Cadbury, WIlliam A.,  1867-1957. <br/><br/>
Labor in Portuguese West Africa / 
by William A. Cadbury. 
 - 2nd edition. 
 - New York :  Negro University Press,  1969. 
 - xii, 187p :  map ;  23cm. 
<br/><br/> Reprint of the 1910 edition. 
<br/><br/> Close access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class--Angola.<br/>Contract labor--Angola.<br/>Cocoa--Angola.