Topic
- Groundwater 5
- Agriculture 4
- Israel 4
- Resource allocation 4
- Dams 3
- Occupied territories 3
- Political geography 3
- Sharett, Moshe, 1894-1965 3
- Syria 3
- Tiberias (Israel) 3
- Water-supply 3
- Watersheds 3
- Channels 2
- Climate 2
- Electricity 2
- France 2
- Political parties 2
- Precipitation (Meteorology) 2
- Prisoners of war 2
- Weapons 2