TY  - BOOK
AU  - Food and Agriculture Organization of the United Nations.
TI  - Communication in extension : : a teaching and learning guide
SN  - 9788170355069
U1  - 630.715 FOO 
PY  - 2007///
CY  - Delhi
PB  - Daya Publishing House
KW  - Agricultural education
N1  - BIBR
ER  -