Perkins, <br/><br/>
Mineralogy  Textual Documents 
Dexter Perkins 
 - Delhi  PHI Learning Private Ltd 
 - 494p:  24cm. 
<br/><br/><label>ISBN: </label>978-81-203-4508-9 
<br/><br/><label>Subjects--Index Terms: </label>Mineralogy Dept - Geol 
<br/><br/><label>Dewey Class. No.: </label>549