Wrigley, E.A. <br/><br/>
Population and history / 
E.A. Wrigley 
 - New York :      McGraw-Hill ,  1969     
 - 256p.  :  ill. ;  22 cm. 
 - World university library .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Population
<br/><br/><label>Dewey Class. No.: </label>312  / WRI