Limit your search
Topic
- Finance 6
- Agriculture 3
- Bureaucracy 3
- Economics 2
- Industries 2
- Irrigation 2
- Reclamation of land 2
- Aswan High Dam (Egypt) 1
- Banks and banking 1
- Commerce 1
- more ยป
Water Basin
- River Nile >> Sudan 6
Language
- Arabic 6
Institution
- Oregon State University 6