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Donor
- Naff, Thomas 3
Topic
- Water quality 3
- Hydrology 2
- Bureaucracy 1
- Climate 1
- Demography 1
- Groundwater 1
- Irrigation 1
- Politics and government 1
- Reservoirs 1
- Sewage 1
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Language
- Arabic 3
Collection
- The Middle East Water Collection 3