• 1,043 Wisconsin Historical Society Library
• 84 Memorial Library
• 18 Middleton Shelving Facility
• 17 Science Libraries Shelving Facility
• 5 WHS State Archives Preservation Facility
• 4 Geology and Geophysics Library (Leith)
• 4 Wisconsin's Water Library
• 2 Wendt Commons Library - Closed
• 1 College Library
• 1 Limnology Library
• 1 Steenbock Library
• 1 Verona Shelving Facility

• 1,263 Books
• 210 Microforms
• 31 Journals, Magazines, Newspapers
• 1 Computer file

• 257 Law and legislation
• 244 Energy conservation
• 199 Power resources
• 135 Government policy
• 128 Petroleum industry and trade
• 123 United States. Department of Energy
• 102 Renewable energy sources
• 98 Energy development
• 85 Economic aspects
• 77 Energy consumption
• 66 Prices
• 55 Research
• 54 Environmental aspects
• 53 Appropriations and expenditures
• 51 Petroleum products
• 45 Petroleum reserves
• 41 Environmental policy
• 41 Petroleum
• 40 National security
• 38 Management
• 36 Natural gas
• 35 Energy industries
• 28 Climatic changes
• 28 Finance

• 438 United States
• 171 United States. Congress. Senate. Committee on Energy and Natural Resources
• 101 United States. General Accounting Office
• 50 United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power
• 36 United States. Congress. House. Committee on Energy and Commerce
• 34 United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Energy and Power
• 33 Library of Congress. Congressional Research Service
• 25 United States. Congress. House. Select Committee on Energy Independence and Global Warming
• 23 United States. Congress. House. Committee on Ways and Means
• 21 United States. (95th, 1st session : 1977)
• 20 United States. Congress. Senate. Committee on Environment and Public Works
• 18 United States. (96th, 1st session : 1979)
• 18 United States. Congress. House. Committee on Commerce. Subcommittee on Energy and Power
• 17 United States. Department of Energy
• 16 United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy Conservation and Power
• 16 United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Fossil and Synthetic Fuels
• 15 United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications
• 14 United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Air Quality
• 13 United States. Congress. House. Committee on Interstate and Foreign Commerce
• 13 United States. Congress. Senate. Committee on Foreign Relations
• 12 United States. (96th, 2nd session : 1980)
• 12 United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development
• 11 United States. Congress. House. Committee on Government Operations. Environment, Energy, and Natural Resources Subcommittee
• 11 United States. Congress. House. Committee on Science and Technology
• 11 United States. Congress. Senate. Committee on Governmental Affairs

• 5 China
• 5 Russia (Federation)
• 5 États-Unis
• 4 California
• 4 Middle East
• 3 Africa, Sub-Saharan
• 3 Alaska
• 3 Developing countries
• 3 Eurasia
• 3 Europe
• 3 Iran
• 3 Latin America
• 3 West (U.S.)
• 2 Africa, West
• 2 Asia
• 2 Canada
• 2 Caribbean Area
• 2 Connecticut
• 2 European Union countries
• 2 Florida
• 2 India
• 2 Middle West
• 2 New Mexico
• 2 New York (State)

Limit year range