1. Names and definitions of the geologic units of California Author/Creator: Wilmarth, M. Grace 1866-1949, (Mary Grace), compiler Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1931 Resource Type: Book Access & Availability: Loading
2. The National Center of the U.S. Geological Survey Author/Creator: Geological Survey (U.S.) Publication/Creation: Washington, D.C. : For sale by the Superintendent of Documents, U.S. Government Printing Office, 1974 Resource Type: Book Access & Availability: Loading
3. The national geologic map database : developing a distributed archive of standardized geoscience information for the nation Author/Creator: Geological Survey (U.S.), issuing body Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
4. National Oceanic and Atmospheric Administration hydrographic survey data used in a U.S. Geological Survey regional geologic framework study along the Delmarva Peninsula Author/Creator: Pendleton, Elizabeth A., author Publication/Creation: Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2015 Resource Type: Book Access & Availability: Loading
5. The National Petroleum Reserve, Alaska (NPRA) data archive Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2001] Resource Type: Book Access & Availability: Loading
6. The National Petroleum Reserve in Alaska : earth-science considerations Author/Creator: Gryc, George Publication/Creation: Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
7. The Nelchina-Susitna region, Alaska Author/Creator: Chapin, Theodore, 1876- author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1918 Resource Type: Book Access & Availability: Loading
8. The Nenana coal field, Alaska Author/Creator: Martin, G. C. 1875-1943, (George Curtis), author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1919 Resource Type: Book Access & Availability: Loading
9. Neodymium isotopic evidence for Early Proterozoic units in the Watersmeet Gneiss Dome, northern Michigan Author/Creator: Barovich, Karin M., author Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1991 Resource Type: Book Access & Availability: Loading
10. Neodymium isotopic evidence for early Proterozoic units in the Watersmeet gneiss dome, northern Michigan. Temperature-pressure estimates of dynamically recrystallized rocks in the early Proterozoic Mountain shear zone, northeastern Wisconsin Author/Creator: Barovich, Karin M., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading