African perspectives :  an exchange of essays on the economic geography of nine African states / 
assembled and organized by Harm J. de Blij, Esmond Martin ; assisted by Ali Memon. 
 - New York :  Methuen,  c1981. 
 - xxiii, 264 p. : 
<br/><br/> , Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0416602312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>---
<br/><br/><label>Dewey Class. No.: </label>330.967  / Af