TY  - BOOK
AU  - Tripp,Robert
TI  - Changing maize production practices of small-scale farmers in the Brong-Shafo region, Ghana
AV  - ERB PAM HD1476.G4T7 
PY  - 1987///
CY  - Accra; Ghana
PB  - Grains Development Project
KW  - Farms small
KW  - Ghana
KW  - Agriculture
KW  - Economic aspects
ER  -