Topics
Access roads
1
Appropriations and expenditures
2
Dams
Design and construction
1
Economic aspects
Economic conditions
1
Electric power
2
Electric power consumption
2
Estimates
1
Expenditures, Public
1
Finance
1
Forecasting
2
Highway planning
1
Hydroelectric power plants
4
Mathematical models
1
Planning
1
Prices
2
Roads
1
Route surveying
1
Transportation
1