Topic
- Gross national product 1
- Harman, Avraham 1
- Harriman, W. Averell (William Averell), 1891-1986 1
- History 1
- Industries 1
- Judaea, Wilderness of 1
- Palestinian Arabs 1
- Peace 1
- Peace-building 1
- Peres, Shimon, 1923- 1
- Political parties 1
- Refugees 1
- Riparian areas 1
- Technology 1
- Tiberias (Israel) 1
- Treaties 1
- United Nations 1
- Water conservation 1
- Water--Purification 1
- Water-power 1
