Sere de Rivieres, E. <br/><br/>
Le Niger /    
E. De Rivieres Sere. 
 -    1952. 
 - p. :    cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Niger -- Description and travel
<br/><br/><label>Dewey Class. No.: </label>91 (6626) SER