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

 - Newyork  W h Freeman and Company  2000 
 - 550p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--EcologyPost Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences--BiologyBotany
<br/><br/><label>Dewey Class. No.: </label>577  / RIC-E