Barbour, K. M. <br/><br/>
The Republic of the Sudan :  a regional geography / 
K. M. Barbour 
 - London :  The University Press,  c1961 
 - 292 p., 42 plates :  ill., maps. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sudan--Description and travel<br/>Sudan--Geography
<br/><br/><label>Dewey Class. No.: </label>916.24