Salt, John <br/><br/>
Migration and population change in Europe /  
John  Salt 
 - New York :   United Nations,   1993. 
 - 86p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demographic trends and structure <br/>Western need for immigrants 
<br/><br/><label>Dewey Class. No.: </label>304.821  / SAL.N3