TY  - BOOK
AU  - Umrani, Ramesh
AU  - Jain, C.K.
TI  - Agricultural extension worldwide innovations
SN  - 9789380179162
U1  - 630.715 U 7 A 
PY  - 2010///
CY  - Jaipur
PB  - Oxford
KW  - Extension
ER  -