Fenton, Mildred Adams <br/><br/>
The rock book. 

 - New York :  Doubleday & Company,  1946. 
 - 357 p. :  il. ;  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogía<br/>Roca
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>552