• 1 Map Library (Robinson)
• 1 Steenbock Library
• 1 Wisconsin's Water Library

• 1 Microforms

• 18 Geology
• 6 Mines and mineral resources
• 6 Water resources development
• 6 Water-supply
• 4 Water quality
• 3 Mineral industries
• 3 Stream measurements
• 2 Geology, Economic
• 2 Hydrology
• 2 Illinois State Water Survey
• 2 Petroleum
• 2 Water quality management
• 1 Catalogs and collections
• 1 Coal mines and mining
• 1 Conservation of natural resources
• 1 Environmental geology
• 1 Gazetteers
• 1 Geological Survey (U.S.). Water Resources Division. Illinois District
• 1 Illinois State Geological Survey
• 1 Industrial minerals
• 1 Maps
• 1 Mine subsidences
• 1 Outdoor recreation
• 1 Paleontology
• 1 Petroleum industry and trade

• 27 Illinois State Geological Survey
• 6 Illinois State Water Survey
• 2 Geological Survey (U.S.)
• 2 Geological Survey (U.S.). Water Resources Division
• 2 Geological Survey (U.S.). Water Resources Division. Illinois District
• 2 Illinois. Department of Registration and Education
• 1 Bain, Harry Foster, 1872-1948
• 1 DeLorme Mapping Company
• 1 DeWolf, F. W. (Frank Walbridge), 1881-1957
• 1 Illinois Mine Subsidence Research Program
• 1 Illinois State Museum
• 1 Illinois. Department of Energy and Natural Resources
• 1 Illinois. Department of Natural Resources
• 1 Illinois. General Assembly. Senate. Geologic Map Task Force
• 1 Illinois. General Assembly. Senate. Working Committee on Geologic Mapping
• 1 Illinois. Hazardous Waste Research and Information Center
• 1 Illinois. Natural History Survey Division
• 1 United States. Bureau of Mines
• 1 University of Illinois (Urbana-Champaign campus). Department of Mining Engineering
• 1 University of Illinois (Urbana-Champaign campus). Engineering Experiment Station

• 40 English

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