Marshall, F. Ray <br/><br/>
The Negro worker / 
by Ray Marshall. 
 - New York :  Random House,  1967. 
 - viii, 180 p. ;  19 cm. 
<br/><br/> 'SLE5.' 
<br/><br/>Bibliography : p. 171-174. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Afro--Americans--Employment.