Kumar,H.D. <br/><br/>
Modern concepts of ecology 
H.D. Kumar 
 - 8th ed. 
 - New Delhi  Vikas  2000 
<br/><br/><label>ISBN: </label> Rs.195.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / K96