Urban ecology :  plants and plant communities in urban environments / 
edited by H. Sukopp and S. Hejny. 
 - The Hague :  SPB Academic Pub. bv,  c1990. 
 - viii, 281 p. :  ill., maps ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9051030401 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban ecology (Biology).<br/>City planning.