Duyanen, Joselito P. <br/><br/>
Earth and Life Sciences :  for senior high school / 
Joselito P. Duyanen and Mylene Ortiz-Andaya. 
 - Quezon City, Philippines :  C & E Publishing, Inc.  2020. 
 - vii, 364 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>9789719812852 
<br/><br/><label>Dewey Class. No.: </label>SHS TB 570 D958 2020