The population of tropical Africa :  [papers] / 
edited by John C. Caldwell and Chukuka Okonjo 
 - New York :  Columbia University Press,  1968 
 - xiii, 457 p. :  ill., maps ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 10.00 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, Sub-Saharan--Population
<br/><br/><label>Dewey Class. No.: </label>312.0967