Krebs, Charles <br/><br/>
Ecology  the experimentalanalysis of distribution and abundance 
Charles Krebs. 
 - 6th ed. 
 - San Francisco, CA  Pearson  2009. 
 - 655 p.  il.  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780321507433 
<br/><br/><label>LCCN: </label>2008030660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Biogeography<br/>Population biology