Michael Begon,  John L Harpe <br/><br/>
Ecology  : from individual to ecosystem 

 - 4th ed. 
 - Oxford :  Blackwell Publishing,  2006.	 
 - ix,738p.   : ill.  ; 27cm. 
<br/><br/>Includes reference and index<br/> 
<br/><br/><label>ISBN: </label>978-4051-1117-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology-juvenile literature<br/> Ecology
<br/><br/><label>LC Class. No.: </label>ARC QH541.14.B45