TY  - BOOK
AU  - Hettiarachchi, Upali
TI  - Sri lankave vi nispadana ansayata navina  takshanaya handunva dima tulin aetivu venaskam  pilibada adhyayanayak ..
CY  - Kelaniya
KW  - Rice-  Cultivation-Sri Lanka
KW  - Rice- Processing-Machinery- Sri Lanka
N1  - SC; University of Kelaniya
ER  -