Central Himalayan:   Ecology, environmental resources and development  

 - Delhi:   Daya Publishing House,   1991 
 - 120p.  
<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>551.4.035(1-925.36)  / N1