TY  - BOOK
AU  - BS Hansra
AU  - P.T.Suraj, P.N.Ananth, M.J.Chandre Gowda
TI  - Agricultural Extension Systems; Issues And Approaches
SN  - 8180695026
U1  - 630.715  H 1989 A 
PY  - 2008///
PB  - Concept Publishing Complex, New Delhi
KW  - Extension
ER  -