Rocks &Materials 
Nancy Hajeski2009 
 - United States of America  Langenscheidt Publishing  2009 
<br/><br/><label>ISBN: </label>9780843719321 
<br/><br/><label>ISSN: </label>9780843719321 
<br/><br/><label>LC Class. No.: </label>J 552 HAE 
<br/><br/><label>Dewey Class. No.: </label>J 552 HAE