The relation between population growth and economic development :  report of the African Regional Seminar held at Nkrumah Hall University of Dar-es-S alaam Tanzania, may 2-6, 1974. 

 - Geneva :  World University Service,  1975. 
 - 88 p. ;  21 cm. 
<br/><br/> Organized by The National Committee of World Service of Tanzania and the WUS International Secretariat. 
<br/><br/>Bibliography :p. 85-88. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa--Population--Congresses.