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Creator
- Kolars, John F. 3
Topic
- Agriculture 3
- Hydrology 3
- Irrigation 2
- Politics and government 2
- Climate 1
- Demography 1
- Economics 1
- Groundwater 1
- Persian Gulf 1
- Water quality 1
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Water Basin
- Euphrates River >> Basra Governorate >> Iraq 3
- Tigris River >> Basra Governorate >> Iraq 3
- River Nile >> Sudan 1
Language
- English 3
Institution
- Oregon State University 3