Urban ecology:  
/ The second European Ecological Symposium, Berlin, 8-12 September 1980 
 - Oxford:   Blackwell Scientific Publications,   1982 
 - xiv, 370p. 
<br/><br/><label>ISBN: </label>0-632-00943-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>574(1-21)(082.2)   / M2