Geographical perspectives and urban problems. A symposium organized by the Committee of geography of the division of Earth Sciences 

 - Washington  National Academy of Sciences  1971 
 - vii,107p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns
<br/><br/><label>LC Class. No.: </label>QTO HT123.G44