Jørgensen, Sven Erik, <br/><br/>
Introduction to systems ecology / 
Sven Erik Jorgensen. 
 - Boca Raton :  CRC Press/Taylor & Francis,  2012. 
 - xi, 320 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>1439855013 9781439855010