1. Recurrent Paleozoic continental facies in Pennsylvania Author/Creator: Willard, Bradford, 1894-1973 Publication/Creation: New York : New York Academy of Sciences, 1940 Format: Book Is Part Of: Annals of the New York Academy of Sciences, v. 40. Access & Availability: Loading
2. A redescription of Ferdinand Roemer's Paleozoic types from Texas Author/Creator: Bridge, Josiah, 1890-1953 Publication/Creation: Washington : G.P.O., 1937 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 186 A-N. Access & Availability: Loading
3. A redescription of Ferdinand Roemer's Paleozoic types from Texas Author/Creator: Bridge, Josiah, 1890-1953, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1937 Format: Book Access & Availability: Loading
4. Regional ground-water flow in upper and middle Paleozoic rocks in southeastern Utah and adjacent parts of Arizona, Colorado, and New Mexico Author/Creator: Weiss, Emanuel, author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1991 Format: Book Access & Availability: Loading
5. Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits Author/Creator: Pratt, Walden P., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1995 Format: Book Access & Availability: Loading
6. Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits Author/Creator: Pratt, Walden P. Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1995 Format: Book Access & Availability: Loading
7. Regional stratigraphy and petroleum systems of the Illinois Basin, U.S.A Author/Creator: Swezey, C. (Christopher) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Format: Map Access & Availability: Loading
8. Regional stratigraphy and petroleum systems of the Illinois Basin, U.S.A Author/Creator: Swezey, C. (Christopher) Publication/Creation: Denver, Colo. : For sale by U.S. Geological Survey, Information Services Format: Map Access & Availability: Loading
9. Regional stratigraphy and petroleum systems of the Michigan Basin, North America Author/Creator: Swezey, C. (Christopher) Publication/Creation: Denver, Colo. : For sale by U.S. Geological Survey, Information Services Format: Map Access & Availability: Loading
10. Regional trends in the geology of the Appalachian-Caledonian-Hercynian-Mauritanide orogen Author/Creator: NATO Advanced Study Institute on Regional Trends in the Geology of the Appalachian-Caledonian-Hercynian-Mauritanide Orogen Fredericton, N.B.) (1982 Publication/Creation: Dordrecht, Holland ; Boston : D. Reidel in cooperation with NATO Scientific Affairs Division, [1983], [1983], ©1983 Format: Book Access & Availability: Loading