Ditan, Carolina Desamero  <br/><br/>
Introduction to biological science /  
Carolina Desamero Ditan.  
 - Revised edition.  
 - Mandaluyong City :  [s.n.],  1994. 
 - 220 pages ;   220 centimeter. 
<br/><br/>Bibliography: pages 219-220. 
<br/><br/><label>ISBN: </label>9710856731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological science.
<br/><br/><label>Dewey Class. No.: </label>FIL 570 D63i 1994