Postel, Albert Williams, 1909 <br/><br/>
The mineral resources of Africa 
Albert Williams, 1909 Postel 
 - Phidelphia  University of Philadelphia Press  1943 
 - 105p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources<br/>Africa
<br/><br/><label>LC Class. No.: </label>TN115.P6