Ramesh Chandra  D.B.Mandal Arun Kumar Singh <br/><br/>
Man in Biospehere : A Case stuey of Khangchendzongas Biosphere Reserve 

 -  Gyan Publishing House, New Delhi   2013 
 - 466 
<br/><br/><label>ISBN: </label>9788121211628 
<br/><br/><label>Dewey Class. No.: </label>304.20954167 RAM