Watson, Janet,  <br/><br/>
Batuan dan mineral 

 - 80 pages :   illustrations ;   25 cm 
<br/><br/><label>ISBN: </label>9836212345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks
<br/><br/><label>Dewey Class. No.: </label>552