edited by Guevarra, Beatriz Q.  <br/><br/>
A guidebook to plant screening :  phytochemical and biological /  
edited by Beatrice Q. Guevara 
 - Manila :   Research Center for the Natural Sciences, University of Santo Tomas,   c2005 
 - xviii,   155 p. ;  25.4 cm.  
<br/><br/><label>ISBN: </label>971 506 307 1     Pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Botanical chemistry<br/>2. Plants--Analysis