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

 - vi, 480p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals
<br/><br/><label>Subjects--Index Terms: </label>Industrial  
<br/><br/><label>Universal Decimal Class. No.: </label>553addl.549  / M2