1. Uplift of the Bighorn Mountains, Wyoming and Montana : a sandstone provenance study Author/Creator: Whipkey, C. E. Publication/Creation: [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports section, U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
2. Uplift of the Bighorn Mountains, Wyoming and Montana : a sandstone provenance study Author/Creator: Whipkey, C. E., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
3. Two new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the Illiciaceae Author/Creator: Tschudy, Robert H., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1970 Resource Type: Book Access & Availability: Loading
4. Two new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the Illiciaceae, Author/Creator: Tschudy, Robert H. Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 642-644. Access & Availability: Loading
5. Trace fossils of the Oconee Group and Basal Barnwell Group of east-central Georgia Author/Creator: Schroder, Charles H. Publication/Creation: Atlanta : Dept. of Natural Resources, Environmental Protection Division, Georgia Geologic Survey, 1982 Resource Type: Book Access & Availability: Loading
6. Summary of Paleocene and Eocene stratigraphy and economic geology of southeastern Alabama Author/Creator: Hastings, Earl L. Publication/Creation: [Tallahassee, Fla.] : Southeastern Geological Society, 1963 Resource Type: Book Access & Availability: Loading
7. Structure and stratigraphy of Upper Cretaceous and Paleogene strata (North Horn Formation), eastern San Pitch Mountains, Utah : sedimentation at the front of the Sevier orogenic belt Publication/Creation: [Washington, D.C.] : U.S. Dept. of the Interior, U.S. Geological Survey : U.S. G.P.O., 1993 Resource Type: Book Access & Availability: Loading
8. Stratigraphic distribution of species of the megaspore genus Minerisporites in North America : taxonomy, stratigraphic ranges, and facies significance of Minerisporites megaspores Author/Creator: Tschudy, Robert H. Publication/Creation: Washington : U.S. Govt. Print. Off, 1976 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 737-743. Access & Availability: Loading
9. Stratigraphic distribution of species of the megaspore genus Minerisporites in North America Author/Creator: Tschudy, Robert H., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1976 Resource Type: Book Access & Availability: Loading
10. Stratigraphic cross section showing upper Paleocene coal-bearing rocks of the Tongue River member of the Fort Union Formation in the Piney Canyon NE and Piney Canyon NW quadrangles, Campbell and Weston counties, southeastern Powder River basin, Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading