Mishra, Ravi  <br/><br/>
Encyclopaedia Of geographical Science And Environment: Geological  

 - New Delhi    Anmol Publication   2012 
 - 280 
 -  2 .
<br/><br/><label>ISBN: </label>9788126109610 
<br/><br/><label>Dewey Class. No.: </label> / MIS