Krebs Charles J. <br/><br/>
ECOLOGY   The Expermental Analysis of Distrubution & Abundance 

 -  happer international  1985 
 - xv, 800 p  pc  25 cm 
<br/><br/><label>ISBN: </label>0063503913 
<br/><br/><label>Dewey Class. No.: </label>574.5