TY  - GEN
AU  - Weerasekara M.B.Y
TI  - An assessment of contribution of farmer field schools (FFS) approach in successful implementation of  vegetable cultivation in Anuradhapura district 
U1  - 338.1 
PY  - 2010///
KW  - NON PARTICIPANTS
KW  - FARMER FIELD SCHOOL (FFS\\\'S)
ER  -