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Donor
- Naff, Thomas 2
Topic
- Agriculture 2
- Irrigation 2
- Building 1
- Bureaucracy 1
- Groundwater 1
- Hydrology 1
- Plants 1
- Soils 1
- Water quality 1
- Watersheds 1
Language
- French 2
Publisher
- United Nations Environment Programme 2
Collection
- The Middle East Water Collection 2