Ricklefs Robert E. <br/><br/>
Economy of Nature 

 - 5th edn. 
 - New York  Freeman and Co.  2001 
 - xxv,550p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>G:5
<br/><br/><label>Dewey Class. No.: </label>G:5  / N1