AU  - Gunasena, H.P.M.
AU  - Padmini, S.M.P.C.
TI  - Plant Protection Research: Proceedings of workshop on status and future trends in plant protection research in the national agriculture research system
SN  - 955-9224-09-3
PY  - 2003///
CY  - CARP
PB  - Colombo
KW  - Agriculture
ER  -