Perspectives in ecological theory 
Jonathan Roughgarden, Robert M. May 
<br/><br/> FACULTAD DE ZOOTECNIA 
<br/><br/><label>ISBN: </label>0-691-08507-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología
<br/><br/><label>Dewey Class. No.: </label>574.5  / PER 1989