Smith, Thomas <br/><br/>
Element of ecology 
Thomas M. Smith 
 - 6th 
 - New Delhi  Pearson  2008 
<br/><br/><label>ISBN: </label>9788131715574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>574.5  / SMI