TY  - GEN
AU  - Singh, A.K.
TI  - Agriculture extension and mass communication
SN  - 9788177545388 (hbk.)
AV  - HC440.5S544.5.I5 .P46 no. 88
U1  - 630.715 
PY  - 2014///
CY  - Jodhpur, India
PB  - Agrobios
KW  - Agricultural extension work
N1  - Includes Glossary.
ER  -