INTERNATIONAL UNION FOR THE SCIENTIFIC STUDY OF POPULATION 
International Population Conference 
 - London  1971 
 - 845p.  ill.  25cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population<br/>Congresses
<br/><br/><label>LC Class. No.: </label>IRA HB249.I65