Economic characteristics of international migrants:   statistics for selected countries, 1918-1954 / 

 - New York:      UN,  n.d.     
 - xv, 314p.  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Immigration
<br/><br/><label>Dewey Class. No.: </label>325.1  / UN-3