ELDREDGE, NILES. <br/><br/>
ENCYCLOPEDIA OF BIODIVERSITY ECOLOGY AND EVOLUTION 

 - NEW DELHI:  PENTAGON PRESS.,  2004. 
 - 404:  25CM. 
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577 ELD