Challenge for survival: land, air, and water for man in megalopolis 
edited by Pierre Dansereau 
 - New York  Columbia University  1970 
 - xii, 235p 
<br/><br/><label>ISBN: </label>231032676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.
<br/><br/><label>Dewey Class. No.: </label>O91 D234