TY  - BOOK
ED  - The Rubber Research Institute of Sri Lanka
TI  - The Rubber Research Institute of Sri Lanka, Annual Review - 1991
PY  - 1991///
CY  - Agalawatta
PB  - The Rubber Research Institute of Sri Lanka
KW  - ANNUAL REVIEW
KW  - PAMPHLET BOX 161
KW  - RUBBER
KW  - RUBBER RESEARCH
ER  -