TY  - BOOK
AU  - Ranatunga, A. S.
TI  - Production of other crops in paddy fields in Yala, 1972: a case study based on record keeping farmers in two special projects, Elahara & Dewahuwa 
SN  - SSCF31
U1  - 338.17318095493 
PY  - 1974///
CY  - Colombo
PB  - Agrarian Research & Training Institute
KW  - Rice
ER  -