Publisher
- Eidgenössische Technische Hochschule 1
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- Harvard Institute for International Development 1
- Harvard University 1
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- International Irrigation Management Institute 1
- Israel. Miśrad ha-ḥaḳlaʼut 1
- Jordan. Sulṭat al-Maṣādir al-Ṭabīʻīyah 1
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- McMaster University 1
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- Middle East Economic Digest Ltd. 1
- Nativ Center for Policy Research 1
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- Pakistan. Water and Power Development Authority 1
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