Sagwal, S S   <br/><br/>
Ladakh:   Ecology and environment  

 - New Delhi:   Ashish Publishing House,   1991 
 - 136p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology 
<br/><br/><label>Subjects--Index Terms: </label>Environment  
<br/><br/><label>Universal Decimal Class. No.: </label>574+502.2/.7Ladakh   / N1