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Creator
- Oregon Century Farm & Ranch Program 174
- Oregon State University. Agricultural Experiment Station 36
- Food and Agriculture Organization of the United Nations 7
- Arar, Abdullah 4
- Khouri, Rami G., 1948- 4
- United Nations Development Programme 4
- Lebanon. Maṣlaḥah al-Waṭanīyah li-Nahr al-Līṭānī 3
- Oregon Historical Society 3
- Wirth, Eugen 3
- World Bank 3
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Donor
- Naff, Thomas 181
- Kolars, John F. 4
Topic
- Agriculture 418
- Farm ownership 189
- Farms--Oregon 189
- Farm tenancy--Economic aspects 171
- Irrigation 102
- Groundwater 42
- Universities and colleges--Periodicals 36
- Watersheds 33
- Economics 32
- Demography 28
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Work Type
- documents 190
- application forms 168
- articles 64
- periodicals 36
- deeds 28
- letters (correspondence) 20
- notes 10
- excerpts 9
- records (documents) 9
- clippings (information artifacts) 8
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Publisher
- Oregon State University. Agricultural Experiment Station 36
- Food and Agriculture Organization of the United Nations 27
- Pergamon Press (Oxford, England) 14
- United States. Joint Publications Research Service 10
- International Commission on Irrigation and Drainage 8
- Middle East Institute (Washington, D.C.) 7
- United Nations Development Programme 6
- Jordan. Sulṭat al-Maṣādir al-Ṭabīʻīyah 5
- Office arabe de presse et de documentation 5
- Kenaan 4
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Type
- Text 418
Format
- application/pdf 416
- image/tiff 2
Decade
- 1970-1979 418