TY  - BOOK
AU  - Scarborough,Vanessa
AU  - Farrington,John
AU  - Johnson,Debra A
AU  - Killough,Scott
TI  - Farmer-led extension : concepts and practices
SN  - 1853394173
U1  - 630.715 
PY  - 1997///
CY  - London
PB  - Intermediate Technology Publications
KW  - NGO
KW  - Principlels and methods
ER  -