International research on migration 

 - NY  UN         1953 
 - 33p  cm. 
 - United Nations Population Studies.18 .
<br/><br/><label>Standard No.: </label>89779 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration
<br/><br/><label>Dewey Class. No.: </label>"Y:582.1.N5, J3/UN"