Krebs, Charles J. <br/><br/>
Ecology :  the experimental analysis of distribution and abundance / 
Charles J. Krebs. 
 - 3rd ed. 
 - New York :  Harper & Row,  c1985. 
 - xv, 800 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0060437782 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / Ec,3