African boundary problems / 
edited by Carl Goesta Widstrand. 
 - UPPSALA :  The Scandinavian Institute of African Studies,  1969 
 - 202 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Africa--Borders.
<br/><br/><label>Dewey Class. No.: </label>341.42096   / AFR