Rick, Relyea <br/><br/>
Ecology : the economy of nature 
/ Relyea Rick  
 - 9th ed. 
 - New York :  Macmillan International Higher Education,  2021 
 - 540 p.  
<br/><br/>1.	Life and the physical environment <br/>2.	Organism <br/>3.	Population <br/>4.	Species interaction  <br/> 
<br/><br/><label>ISBN: </label>9781319383817 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>574.5  / R42