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Creator
- Henderson, Robert W. (Robert Wesley), 1914-2006 63
Topic
- Agriculture--Economic aspects 63
- Farmers 8
- Food prices 7
- Oregon 6
- Agricultural productivity 5
- Farm income 5
- Livestock 5
- International trade 4
- Exhibitions 3
- Corn 2
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Language
- English 63
Format
- image/tiff 63