TY  - BOOK
AU  - P K RAJAN
AU  - A G G MENON
TI  - EFFECTIVENESS OF COMMUNICATION THROUGH THE FARM NEWS SERVICE OF KERALA  AGRICULTURAL UNIVERSITY
U1  - J9(T:3) N82 RA 19 
PY  - 1982///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF AGRICULTURAL EXTENSION
ER  -