Topics
Access roads
10
Dams
10
Hydroelectric power plants
Highway planning
9
Environmental aspects
8
Planning
6
Transportation
6
Roads
4
Public opinion
3
Railroad tracks
3
Design and construction
2
Effect of dams on
2
Fishes
2
Freshwater habitats
2
Overhead electric lines
2
Economic aspects
1
Methodology
1
Power utilization
1
Research
1
Route surveying
1
Social aspects
1
Social conditions
1