Zelinsky, Wilbur <br/><br/>
Bibliographic guide to population geography 

 - Westport  Greenwood press, publishers  1962 
 - xxx, 257p.; 22cm. 
 - Department of geography research paper .
<br/><br/><label>ISBN: </label>837186455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliography - demography<br/>Migration<br/>Population - bibliography<br/>Population pressure<br/>World population change