Topics
Appropriations and expenditures
1
Bus travel
1
Business enterprises
2
Construction projects
4
Dams
12
Economic aspects
17
Economic conditions
17
Economic forecasting
4
Economic history
2
Economic surveys
2
Economics
4
Electric power
2
Estimates
1
Finance
1
Forecasting
3
Human services
4
Hydroelectric power plants
Mathematical models
2
Planning
1
Population forecasting
3
Power utilization
4
Public goods
4
Regional economics
2
Research
4
Social aspects
9
Social conditions
8
Sociological aspects
4
Transportation
1