Dansereau, Pierre, ed <br/><br/>
Challenge for survival  land, air, and water for man in megalopolis 

 - New York  Columbia universitypress  1970 
 - xii, 235 p.; 24cm 
<br/><br/><label>ISBN: </label>231032676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology<br/>Human environment<br/>Human geography<br/>Megalopolis human communities<br/>Metropolitan areas