Lewis, G. J. <br/><br/>
Human migration :  a geographical perspective / 
G.J. Lewis. 
 - London :  Croom Helm,  c1982. 
 - Croom Helm series in geography and environment .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 192-216. 
<br/><br/><label>ISBN: </label>0709900074 
<br/><br/><label>LCCN: </label>86673643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration, Internal.
<br/><br/><label>LC Class. No.: </label>HB1952  / .L48x 1982b