Smith, Thomas M. <br/><br/>
Elements of ecology / 
Thomas M. Smith and Robert Leo Smith 
 - 9th ed. 
 - Boston :  Pearson,  c2015. 
 - 704 p. ;  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781292077406 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Study and teaching<br/>Higher
<br/><br/><label>LC Class. No.: </label>QH541  / .S624 2015