The demographic transition in tropical Africa :  proceedings of an Expert Group Meeting, Paris, 17th-19th November 1970 

 - Paris :  OECD,  1971 
 - ii, 348 p. ;  29 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demographic transition--Africa, Central
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, Central--Population--Congresses