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Topic
- Building 32
- Finance 25
- Dams 6
- Investments, Foreign 6
- Sewage 6
- United States. Agency for International Development 6
- Groundwater 4
- Sewage--Purification 4
- Water quality 4
- World Bank 3
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Region
- Egypt 32
- United States 2
Publisher
- Middle East Economic Digest Ltd. 32