Calhoun John B Ed. <br/><br/>
Environment and population    Problems of adaptation    
Calhoun John B Ed. 
 - New York  Praeger Publishers U S A       1983 
 - xviii,486p.  cm. 
<br/><br/> Bib p. 359-98 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural Geography
<br/><br/><label>Dewey Class. No.: </label>U45:(G:55), M3