Report 

 -  1965 
 - American Association for the advancement of science; 80 .
<br/><br/><label>Standard No.: </label>89,309 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U2862p73:N65, K5