SUBJECT
Food supply
Government policy
Agriculture and state
4
Famines
2
Nutrition
2
Poor
2
Agricultural innovations
1
Agricultural productivity
1
Agriculture
1
Cash crops
1
Data processing
1
Droughts
1
Economic conditions
1
Equilibrium (Economics)
1
Evaluation
1
Forecasting
1
GAMS (Computer file)
1
Land capability for agriculture
1
Land use
1
Mathematical models
1
Nutrition policy
1
Prevention
1
Produce trade
1
Research
1
Soil conservation
1