Bates, Robert L. . <br/><br/>
Industrial Minerals: How they are found and used /  Textual Documents 
Robert L. Bates. 
 - 1st ed / 
 - USA :  Enslow Publishers, Inc. ,  1988. 
 - 62p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry T/G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>549  / Ba 31 In