Andaya, Cynthia v. <br/><br/>
Understanding the earth through environmental science / 
Cynthia V. Andaya, author ; Saranay M. Baguio, coordinator. 
 - Quezon City :  C & E Publishing,  2008. 
 - vii, 236p. : illustrations (mostly color) 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>978-971-584-704-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Study and teaching