Smith, Thomas M. <br/><br/>
Elements of ecology / 
By Thomas M Smith, Robert Leo Smith. 
 - 8th ed. 
 - New Delhi :  Pearsion,  2015. 
 - 674p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789332536692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIFE SCIENCES.
<br/><br/><label>Dewey Class. No.: </label>577  / SMI