Clarke, John Innes. <br/><br/>
Population geography / 
by John I. Clarke. 
 - Oxford:  Pergamon Press,  1972. 
 - xi, 176 p. : 
<br/><br/><label>ISBN: </label>TBA3144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population geography.
<br/><br/><label>Dewey Class. No.: </label>304.6  / Po,2