Agsalud, Priscilla Signey Laconsay  <br/><br/>
Earth science / 
Priscilla Signey Laconsay-Agsalud, William Damaso Agagas, Jr. Christopher Santos Sicat.  
 - vi , 180 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789710161423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth science<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>550