"Gupta, Krishna Murti (ed.)" <br/><br/>
Himalaya 

 - New Delhi  Lancer  1990 
 - 277p. 
<br/><br/><label>ISBN: </label>8170950198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>574.5264 HIM