Challenge for survival :   land, air, and water for man in megalopo lis /  
edited by Pierre Dansereau, with the assistance of Virginia A. Weadock. 
 - New York :   Columbia University Press,   1970. 
 - xii, 235 p. :    ill. ;    23 cm. 
<br/><br/>  Based on papers presented at a symposium held by the New York Botani cal Garden, Apr. 25-26, 1968. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0231032676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.--------
<br/><br/><label>Dewey Class. No.: </label>301.3