TY  - BOOK
AU  - Yang Xiaoquan
AU  - Fu JiaRui
TI  - The Origin of callus and embryoid in cultured unfertilized ovules of Hevea brasiliensis
PY  - 1997///
PB  - Journal of Tropical and Subtropical Botany
KW  - Callus
KW  - Embryoid
KW  - Hevea brasiliensis
UR  - HOA
ER  -