Biology / 
Philippine edition board of editors, Pacifico C. Payawal ... =et al.=. 
 - San Juan, MM :  Academe Pub. House,  c1986. 
 - xi, 472 p. : ill. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.