Beeby, Alan <br/><br/>
First Ecology  ecological principles and environmental issues 

 - 3rd ed. 
 - New York  Oxford University Press  1997-R2008 
 - xxix, 403p.  PB  22cm. 
<br/><br/><label>ISBN: </label>9780199560394 
<br/><br/><label>Dewey Class. No.: </label>577.27  / BEE