TY  - BOOK
AU  - SYAM KUMAR.B.G
AU  - Dr.G.SOBHANA
TI  - EXTENSION INTERVENTION FOR SUSTAINING RICE PRODUCTION
U1  - J9(T:3) N99 SY 75 
PY  - 1999///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF AGRICULTURAL EXTENSION 
ER  -