Smith, Thomas M., <br/><br/>
Elements of ecology  Textual Documents 
Thomas M. Smith 
 - 8th ed. 
 - Noida:  Pearson India Education Services Pvt. Ltd.,  2014. 
 - 675 p.:  25 cm. 
<br/><br/><label>ISBN: </label>9789332536692 
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577