Kormondy, Edward J <br/><br/>
Conceptos de ecología   = Concepts of ecology /  
Edward J Kormondy 
 - 2a ed 
 - Madrid :  Alianza,   1994 
 - 278 p 
<br/><br/><label>ISBN: </label>8420620327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOLOGIA<br/>ECOSISTEMAS
<br/><br/><label>Dewey Class. No.: </label>574.5