Prasad, C V R K   <br/><br/>
Elementary exercises in geology   
by C V R K Prasad 
 - Hyderabad  Universities Press  2005 
 - xii, 198p 
<br/><br/><label>ISBN: </label>9788173715020   
<br/><br/><label>Dewey Class. No.: </label>550  / PRA