Dajoz, Roger. <br/><br/>
Introduction to ecology 

 - London :  Hodder and Stoughton,  1977 
 - 416 p.  : ilus. ; gráfs 
<br/><br/><label>LCCN: </label>10364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología.
<br/><br/><label>Dewey Class. No.: </label>574.5  / D34