Elton, Charles  <br/><br/>
Animal Ecology  
/ by Charles  Elton 
 -  1926 
 - 207 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Animal Ecology
<br/><br/><label>Dewey Class. No.: </label>591.7  / ELT-S