Roper, Joseph I., 1893-  Roper, Joseph I., 1893- <br/><br/>
Labour problems in West Africa. 

 - London :  Penguin Books,  [1958] 
 - Penguin African series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes -- Africa, West.--Labor and laboring classes -- Africa, West.
<br/><br/><label>LC Class. No.: </label>HD8798 ROP 1958