Lianko, Aurora Alarcon <br/><br/>
Introduction to earth science / 
Aurora Alarcon Lianko. 
 - Quezon City:  Katha Pub.,  c2001. 
 - vi, 323 pages:  illustrations. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9715740359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>550 L693 2001