TY  - BOOK
AU  - Tillekeratne, L. M. K
AU  - Yogaratnam, N
TI  - Bulletin of the Rubber Research Institute of Sri Lanka, Vol. 37
PY  - 1998///
CY  - Agalawatta
PB  - The Rubber Research Institute of Sri Lanka
KW  - PAMPHLET BOX 163
KW  - RUBBER
KW  - RUBBER RESEARCH
ER  -