Dash, Madhab Chandra <br/><br/>
Fundamentals of Ecology 

 - 3rd ed. 
 - New Delhi  Tata Mc-graw  2009 
 - xvi,562p. 
<br/><br/><label>ISBN: </label>9780070083660 
<br/><br/><label>Dewey Class. No.: </label>577  / DAS/FUN