World population trends and policies :  1981 monitoring report / 

 - New York :  United Nations,  1982. 
 - 253p. :   ill. ; 
 - Population studies / Department of International Economic and Social Affairs .
<br/><br/> Includes United Nations publication sales number. 
<br/><br/>Vol 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Periodicals.<br/>Population policy--Periodicals.<br/>Population.<br/>Population policy.
<br/><br/><label>Dewey Class. No.: </label>304.62  / WOR/W