Trophic models of aquatic ecosystems/ 
edited by Villy Christensen and Daniel Pauly. 
 - Manila:  International Center for Living Aquatic Resources Management,  1993. 
 - 390 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9711022842  RM80.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic ecology.