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Creator
- Oregon Century Farm & Ranch Program 322
- Oregon State University. Agricultural Experiment Station 214
- Crop and Soil Science 156
- Henderson, Robert W. (Robert Wesley), 1914-2006 83
- OSC News Bureau Photo 45
- Oregon State University. Department of Food Science & Technology 24
- Oregon State College. Federal Cooperative Extension Service 21
- Food and Agriculture Organization of the United Nations 17
- Naff, Thomas 12
- Finley, William L. (William Lovell), 1876-1953 11
- Oregon State College. Agricultural Experiment Station 10
- United Nations Development Programme 10
- Kolars, John F. 9
- World Bank 9
- Associates for Middle East Research 7
- Salāmah, Ilyās 7
- Israel. Miśrad ha-ḥaḳlaʼut 6
- Shuval, Hillel I., 1926- 6
- Turkey. Tarım Bakanlığı 6
- Waterbury, John 6
