Kumar , Arvind  <br/><br/>
Biodiversity and environment 
/by Arvind Kumar 
 - New Delhi  APH Publishing   2004 
 - xi,659p. 
<br/><br/><label>ISBN: </label>81-7648-471-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity	--Ecology
<br/><br/><label>Dewey Class. No.: </label>639.9  / KUM/B