Smith, Thomad M and Smith, Rober Leo. <br/><br/>
Elements of Ecology 

 - 6th ed. 
 - New Delhi,  Pearson,  2006. 
 - 658+ P. 
<br/><br/> Donated by Dr. Wilson, Dept of Environmental Science. 
<br/><br/><label>ISBN: </label>9788131715574 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Biology--Ecology