The determinants and consequences of population trends: new summary of findings on interaction of demographic, economic and social factors 

 - New York  United Nations  1978 
 - iii,155p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>LC Class. No.: </label>QTO JX1977.A2 Vol.1