1. Illinois State Geological Survey bulletin Author/Creator: Illinois State Geological Survey Publication/Creation: Urbana : [Illinois State Geological Survey], 1970- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Image processing of geological data Author/Creator: Fabbri, Andrea G. Publication/Creation: New York, N.Y. : Van Nostrand Reinhold, [1984] Resource Type: Book Access & Availability: Loading
3. In suspect terrain Author/Creator: McPhee, John, 1931- Publication/Creation: New York : Farrar, Straus, Giroux, 1983 Resource Type: Book Access & Availability: Loading
4. An index of state geological survey publications issued in series : supplement, 1963-1980 Author/Creator: Corbin, John (John Boyd) Publication/Creation: Metuchen, N.J. : Scarecrow Press, 1982 Resource Type: Book Access & Availability: Loading
5. Information circular Author/Creator: Ohio. Division of Geological Survey Publication/Creation: Columbus : [publisher not identified], 1938- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
6. Information circular Publication/Creation: Atlanta : Georgia Dept. of Natural Resources, Environmental Protection Division, Georgia Geologic Survey Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
7. Information circular Author/Creator: Pennsylvania. Bureau of Topographic and Geologic Survey Publication/Creation: [Harrisburg] : Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1951- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
8. Information circular Publication/Creation: Olympia, Wash. : Dept. of Natural Resources, 1974- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
9. Information circular - Maryland Geological Survey Author/Creator: Maryland Geological Survey Publication/Creation: Baltimore : Maryland Geological Survey, 1964- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
10. Information circular - State of Tennessee, Department of Conservation, Division of Geology Author/Creator: Tennessee. Division of Geology Publication/Creation: [Nashville] : State of Tennessee, Dept. of Conservation, Division of Geology, 1953- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading