Topics
Economic aspects
Hydroelectric power plants
8
Dams
4
Electric power consumption
4
Forecasting
4
Economic conditions
3
Planning
3
Appropriations and expenditures
2
Costs
2
Economic history
2
Electric power
2
Electric power production
2
Electric power transmission
2
Electric utilities
2
Interconnected electric utility systems
2
Prices
2
Regional economics
2
Social aspects
2
Social conditions
2
Access roads
1
Design and construction
1
Estimates
1
Expenditures, Public
1
Finance
1
Highway planning
1
Mathematical models
1
Roads
1
Route surveying
1
Transportation
1