Basu, Swades Kumar <br/><br/>
Geology of Sikkim state and Darjeeling district of West Bengal 
by Swades Kumar Basu 
 - 1st ed. 
 - Bangalore:  Geological Society of India  2013 
 - xiv, 256p. 
<br/><br/> include Map in the last page 
<br/><br/><label>ISBN: </label>97893809980503 
<br/><br/><label>Dewey Class. No.: </label>H.44629M  / Q3