Hatton Timothy. J <br/><br/>
Global migration and the world economy   Two centur    
Hatton Timothy. J; Williamson Jeffrey .G 
 - Cambridge  MIT Press           2005 
 - xi,471p  cm. 
<br/><br/> Bibliography: p 417-447 
<br/><br/><label>ISBN: </label>0262083426 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:9J2.1.P, P5