World population prospects, 1990 

 - New York :  United Nations. Department of Economic and Social Deve lopment,  1991 
 - 607 p. :  ill. ;  28 cm. 
 - Population studies ;   no. 120 .
<br/><br/><label>ISBN: </label>9211512239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population forecasting-- Statistics-- Periodicals
<br/><br/><label>Dewey Class. No.: </label>304.6