Topics
Appropriations and expenditures
1
Bus travel
1
Business enterprises
2
Dams
10
Economic aspects
10
Economic conditions
3
Economic forecasting
4
Economic surveys
2
Economics
1
Electric power
3
Electric power consumption
3
Expenditures, Public
1
Forecasting
7
Household surveys
1
Households
1
Hydroelectric power plants
10
Planning
2
Population forecasting
4
Prices
3
Social aspects
5
Social conditions
2
Transportation
2