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Donor
- Naff, Thomas 18
Topic
- Soils 18
- Watersheds 18
- Agriculture 10
- Irrigation 9
- Precipitation (Meteorology) 7
- Groundwater 6
- Salinity 5
- Sand 5
- Water quality 5
- Climate 3
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Publisher
- Food and Agriculture Organization of the United Nations 18
- United Nations Development Programme 5
- Lebanon. Maṣlaḥah al-Waṭanīyah li-Nahr al-Līṭānī 2
Decade
- 1970-1979 18