Das Gupta, A B <br/><br/>
Geology of Assam   
by A B Das Gupta and A K Biswas 
 - Bangalore  Geological society of India  2000 
 - xv, 169p. 
<br/><br/><label>ISBN: </label>8185867445 
<br/><br/><label>Dewey Class. No.: </label>550.954162  / P