Limit your search
Topic
- Riparian areas 4
- Politics and government 3
- International regimes 2
- Agriculture 1
- Aswan High Dam (Egypt) 1
- Climate 1
- Desertification 1
- Droughts 1
- Evaporation 1
- Jonglei Canal (South Sudan) 1
- more ยป
Institution
- Oregon State University 4