Smith, William Carlson. <br/><br/>
Americans in the making :   the natural history of the assimilaton of immigrants / 
William Carlson Smith. 
 - New York :  Appleton-century-crofts,  c 1939. 
 - 454 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 432-439. 
<br/><br/>319  319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International migration & colonization.
<br/><br/><label>Dewey Class. No.: </label>325.73 / S68a