Hough, Michael. <br/><br/>
Cities and natural process :  a basis for sustainability / 
Michael Hough. 
 - 2nd ed. 
 - London ;  New York :  Routledge,  2004. 
 - 292 p. :  ill., maps, plans ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [277]-286) and index 
<br/><br/><label>ISBN: </label>9780415298551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>City planning--Environmental aspects.<br/>Urban ecology (Sociology)