• 3 Memorial Library
• 2 Law Library
• 1 Business Library
• 1 Social Work Library (Franks)

• 3 Agriculture
• 1 Construction industry
• 1 Economic aspects
• 1 Feed industry
• 1 Finance
• 1 Flour industry
• 1 Flour mills
• 1 Geriatrics
• 1 Gerontology
• 1 Government National Mortgage Association
• 1 Grain trade
• 1 Housing
• 1 Labor supply
• 1 Labor unions
• 1 Mortgages
• 1 Older people
• 1 Politics and government
• 1 Social Security
• 1 Social conditions
• 1 Social security
• 1 Working class

• 1 Government National Mortgage Association
• 1 Hoyt, J. W
• 1 Institute for Social and Cultural Change
• 1 National Farmers' Union (U.S.)
• 1 National Farmers' Union Life Insurance Assoc
• 1 United States. Administration on Aging
• 1 United States. Bureau of Competitive Assessment and Business Policy
• 1 United States. Bureau of Domestic Commerce
• 1 United States. Bureau of International Labor Affairs
• 1 United States. Bureau of Labor Statistics. Division of Construction Statistics
• 1 United States. Business and Defense Services Administration
• 1 United States. Department of Commerce. Construction and Building Products Division
• 1 United States. Department of Health, Education, and Welfare
• 1 United States. Domestic and International Business Administration
• 1 United States. Embassy (Ghana)
• 1 United States. Federal Security Agency
• 1 United States. Industry and Trade Administration
• 1 United States. International Trade Administration
• 1 United States. Office of Aging
• 1 United States. Social Security Administration
• 1 United States. Social Security Administration. Office of Research, Evaluation, and Statistics
• 1 United States. Special Staff on Aging

• 9 English
• 1 German

• 5 United States
• 2 Wisconsin
• 2 États-Unis
• 1 Ghana

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