TY  - BOOK
AU  - Lahiri, B. et al,
TI  - Mass Media in Agricultural Extension
SN  - 9789383048304
U1  - 630.7150 
PY  - 2013///
CY  - New Delhi
PB  - Astral International Pvt. Ltd.
KW  - Agricultural Extension
KW  - Agriculture. & related technologies
KW  - Extension Education
KW  - Mass Media
ER  -