1. The fauna of the cannonball marine member of the Lance Formation Author/Creator: Stanton, T. W. 1860-1953, (Timothy William), author Publication/Creation: [Washington] : [Department of the Interior, United States Geological Survey], [1921] Format: Book Access & Availability: Loading
2. The flora of the Denver and associated formations of Colorado Author/Creator: Knowlton, Frank Hall, 1860-1926, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1930 Format: Book Access & Availability: Loading
3. The flora of the Ripley formation Author/Creator: Berry, Edward Wilber, 1875-1945, author Publication/Creation: Washington : Department of the Interior, United States Geological Survey, 1925 Format: Book Access & Availability: Loading
4. Foraminifera of the Lodo Formation, central California : general introduction and part 1, Arenaceous Foraminifera Author/Creator: Israelsky, Merle C. 1900- (Merle Cathcart), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1951 Format: Book Access & Availability: Loading
5. Formation of the earth, grade 9 : STEM road map for high school Publication/Creation: New York : Routledge, Taylor & Francis Group, 2022 Format: Book Access & Availability: Loading
6. Fossils of the Littleton Formation (Lower Devonian) of New Hampshire Author/Creator: Boucot, A. J. 1924- (Arthur James), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1960 Format: Book Access & Availability: Loading
7. Fracture history of the Redwall Limestone, lower Supai Group, and Tertiary units on the Hualapai Indian Reservation, northwestern Arizona : additional data to open-file report 87-359 Author/Creator: Roller, Julie A. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1989 Format: Book Access & Availability: Loading
8. Frontier, Cody, and Mesaverde Formations in the Wind River and southern Bighorn Basins, Wyoming Author/Creator: Keefer, William R., 1924- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1972 Format: Book Access & Availability: Loading