Earth science / 
Suli-Braganza, Maria Chona 
 - rev. ed. 
 - Manila :  Rex Book Store, Inc.,  2005. 
 - xiv, 244 p.: ill. ; 25cm. 
<br/><br/>includes glossary, selected references, index 
<br/><br/><label>ISBN: </label>9789712339387 
<br/><br/><label>Dewey Class. No.: </label>Fil 550 B813 2005