The territorial mobility of population :  rethinking its forms and functions / 
International Union for the Scientific Study of Population, Committee on Urbanization and Population Redistribution. 
 - Liege, Belgium :  International Union for the Scientific Study of Population (IUSSP) ,  1979 
 - 53p. ;  24 cm. 
 - IUSSP papers ;  no. 13 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural-urban migration--Congresses<br/>Urbanization--Congresses
<br/><br/><label>Gov. Doc. Class. No.: </label>XZ IUSSP Pap-13