TY  - BOOK
AU  - Adhikarya , Ronny
AU  - Posamentier , Heimo
TI  - Motivating farmers for action: how strategic multi - media campaigns can help
SN  - 3880852898
U1  - 630 
PY  - 1987///
CY  - Germany
PB  - Eschborn
KW  - AGRICULTURE
KW  - FARMERS
ER  -