Ricklefs, Robert E. <br/><br/>
The economy of nature / 
Robert E. Ricklefs. 
 - 6th ed. 
 - New York :  W.H. Freeman,  c2010. 
 - xix, 620 p. :  col. ill., col. maps ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780716786979 (pbk.) 0716786974 (pbk.) 
<br/><br/><label>LCCN: </label>2008932803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Textbooks.
<br/><br/><label>LC Class. No.: </label>QH541  / .R53 2010 
<br/><br/><label>Dewey Class. No.: </label>577