College biology / 
Anicia A. Alvarez ... [et al.]. 
 - Manila :  National Bookstore,  c1986. 
 - ix, 312 p. : figs. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>971083051-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology