Manuals on Methods of Estimating Population (Manual 6)/by: 
United Nations. 
 - New York:  United Nations Publication;  1970. 
 - x, 72p.:  ills., maps, tables;  27 cm. 
 - Methods of Measuring Internal Migration  Manual 6 .
 - Population Studies No. 47 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population<br/>Migration
<br/><br/><label>Dewey Class. No.: </label>312.5  / UN 2