TY  - BOOK
AU  - Sales, Emma K.
AU  - Butardo,Nilda G.
AU  - Cena,Romula L.
TI  - Heavelogue: a catalogue of hevea germ plasm in the Philippines 
SN  - 9789710347278
PB  - Department of Agriculture.
KW  - Hevea
KW  - sears
ER  -