Agsalud, Priscilla Signey Laconsay. <br/><br/>
Earth Science / 
Priscilla Signey Laconsay Agsalud, William Damaso Agagas Jr., Christopher Santos Sicat. 
 - Malabon City :  Jimczyville Publications,   2014. 
 - vi, 180 pages :  black and white illustrations ;  25 cm. 
<br/><br/> Includes references. 
<br/><br/><label>ISBN: </label>9789710161423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences.
<br/><br/><label>Dewey Class. No.: </label>FIL 550 Ag88e 2014