TY  - BOOK
AU  - Senanayake Y D A
AU  - Samaranayake P
TI  - Intraspecific variation of stomatal density in Hevea brasiliensis Muell. Arg
PY  - 1970///
PB  - Rubber Research Institute of Ceylon Quarterly Journal
KW  - Hevea brasiliensis
KW  - Stomatal density
ER  -