Sinha, R. K. <br/><br/>
Industrial minerals 

 - New Delhi  Oxford and IBH Publishing  1982 
 - 480p. 
<br/><br/><label>ISBN: </label> RS 75.00 
<br/><br/><label>Source: </label> RS 75.00 
<br/><br/><label>Dewey Class. No.: </label>549 SIN