Sales, Emma K. <br/><br/>
Heavelogue :  a catalogue of hevea germ plasm in the Philippines / 
Emma K. Sales, Romulo L. Cena and Nilda G. Butardo. 
 -  Department of Agriculture. 
 - various paging ;  29 cm. 
<br/><br/><label>ISBN: </label>9789710347278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hevea.