TY  - BOOK
AU  - Swanson, Butron E. ed.
AU  - Bentz, Robert P. Jt. ed.
TI  - Improving agricultural extension: A reference manual
SN  - 8170354080
U1  - 630.715 S 11 I 
PY  - 2005///
CY  - Delhi
PB  - Daya
KW  - Extension
ER  -