Pandey, B N <br/><br/>
Eco-degradation, biodiversity and health 

 -  Daya Publishing House, Delhi  2002 
 - 335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology; Biology
<br/><br/><label>Dewey Class. No.: </label>574.5  PAN-E