St. John, Jeffrey,  <br/><br/>
Noble metals 

 - Time-Life Books 
 - 176 pages :   colour illustrations ;   28 cm 
 - Planet earth .
 - Planet earth .
<br/><br/><label>ISBN: </label>0705407535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth
<br/><br/><label>Dewey Class. No.: </label>553.4