TY  - BK
AU  - Trolldalen,J.M.
TI  - On the fringe:  A systems approach to the evolution of the environment and agricultural production in the Gambia, West Africa 1948-1983
T2  - NORAGRIC Occasional Papers Series C: Development and Environment
SN  - 0802-0957
PY  - 1991///
CY  - Oslo (Norway)
PB  - University of Oslo-NORAGRIC-Agricultural University of Norway, 
KW  - Agricultural policies
KW  - Cash crops
KW  - Economic indicators
KW  - Food aid
KW  - Food consumption
KW  - Food production
KW  - Food supply
KW  - Gambia
KW  - Plant production
KW  - Production
KW  - Tenure
KW  - Farming systems
KW  - AGROVOC
ER  -