• 2 Steenbock Library
• 1 Wisconsin Historical Society Library

• 3 Journals, Magazines, Newspapers
• 1 Microforms

• 3 Agriculture
• 1 Agricultural prices
• 1 Costs
• 1 Economic conditions
• 1 Foreign relations
• 1 Produce trade
• 1 Rural development
• 1 United States. Department of Agriculture. Economic Research Service. Agriculture and Rural Economics Division

• 1 Iowa Farmers Association
• 1 U.S. Farmers Association
• 1 United States. Department of Agriculture. Economic Research Service
• 1 United States. Department of Agriculture. Economic Research Service. Agriculture and Rural Economics Division

• 3 English

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