Limit your search
Creator
- Soviet Union 4
- Switzerland 4
- Czechoslovakia 3
- Hungary 3
- Finland 2
- Italy 2
- Norway 2
- Austria 1
- Cressey, George Babcock, 1896-1963 1
- France 1
- more »
Topic
- Flood control 14
- Water-supply 4
- Infrastructure (Economics) 2
- Natural resources--Co-management 2
- Dams 1
- Irrigation 1
- Precipitation (Meteorology) 1
- Rivers 1
- Water-power 1
Region
- Switzerland 4
- Czech Republic 3
- Hungary 3
- Slovak Republic 3
- Finland 2
- Italy 2
- Norway 2
- Republic of Moldova 2
- Russia 2
- Ukraine 2
- more »
Decade
- 1950-1959 14