The population of tropical Africa / 
edited by John C. Caldwell and Chukuka Okonjo. 
 - London :   Longmans,   1969. 
 - xiii, 457 p. :   ill. ;   23 cm. 
<br/><br/><label>ISBN: </label>9780582645264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tropics--Africa
<br/><br/><label>Dewey Class. No.: </label>312.0967   / POP