• 5 Geology and Geophysics Library (Leith)
• 3 Steenbock Library
• 2 Wisconsin Historical Society Library

• 9 Journals, Magazines, Newspapers

• 7 Oil and gas leases
• 6 Offshore gas industry
• 6 Offshore oil industry
• 3 Environmental aspects
• 3 Environmental impact analysis
• 3 Petroleum
• 2 Natural gas
• 1 Geology
• 1 Natural gas in submerged lands
• 1 Petroleum in submerged lands
• 1 Prospecting

• 9 Outer Continental Shelf Oil and Gas Information Program (U.S.)
• 3 United States. Minerals Management Service
• 2 Rogers, Golden & Halpern
• 1 Council on Environmental Quality (U.S.)
• 1 Geological Survey (U.S.)
• 1 United States. Bureau of Land Management

• 9 English

• 3 Gulf States
• 3 Mexico, Gulf of
• 2 Alaska
• 2 Pacific Coast (U.S.)
• 1 Atlantic Coast (U.S.)
• 1 United States

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