Clarke, John Innes. <br/><br/>
Population geography / 
by John I. Clarke. 
 - [2d ed.] 
 - Oxford,  New York,  Pergamon Press  [1972] 
 - xi, 176 p.  illus. 
<br/><br/><label>ISBN: </label>0080168531  008016854X (pbk) 9780080168531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population geography.
<br/><br/><label>LC Class. No.: </label>GF41.C4  / 1972