International population conference New York 1961 / 

 - London :  UISP ,  1963 
 - ii, 797p. :  ill.;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Population
<br/><br/><label>Dewey Class. No.: </label>312  / UISP