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Creator
- Muʼassasat al-Buḥūth wa-al-Istishārāṭ (Beirut, Lebanon) 2
- Shalash, S. (Salah), 1929- 2
- Arvin, Donald V. 1
- Associates for Middle East Research 1
- Bouvard, Maurice 1
- Cahen, Claude 1
- Derrick, Jonathan 1
- Druyan, Leonard M. 1
- Foo, Eng-Leong 1
- Food and Agriculture Organization of the United Nations 1
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Topic
- Sediments (Geology) 25
- Water quality 13
- Groundwater 9
- Watersheds 8
- Hydrology 7
- Climate 6
- Irrigation 6
- Contamination of environment 5
- Precipitation (Meteorology) 5
- Agriculture 4
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Work Type
- documents 25
- clippings (information artifacts) 1
Region
- Egypt 6
- Israel 3
- Lebanon 3
- Sudan 2
- United States 2
- Iraq 1
- People's Republic of China 1