1. Names and definitions of the geologic units of California Author/Creator: Wilmarth, M. Grace 1866-1949. (Mary Grace) Publication/Creation: [Place of publication not identified] : U.S. Govt. Print. Off, 1931 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 824-828. Access & Availability: Loading
2. 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
3. Nanga Parbat = Naked mountain Publication/Creation: [Oley, Pennsylvania] : [Distributed by] Bullfrog Films, [2017] Resource Type: Video or Visual Material Access & Availability: Loading
4. Narrative of the Canadian Red River Exploring Expedition of 1857 and of the Assinniboine and Saskatchewan Exploring Expedition of 1858 Author/Creator: Hind, Henry Youle, 1823-1908 Publication/Creation: London : Longman, Green, Longman and Roberts, 1860 Resource Type: Book Access & Availability: Loading
5. Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle between the years 1826 and 1836 : describing their examination of the southern shores of South America and the Beagle's circumnavigation of the globe Author/Creator: Fitzroy, Robert, 1805-1865 Publication/Creation: London : H. Colburn, 1839 Resource Type: Book Access & Availability: Loading
6. 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
7. National Defense Authorization Act for FY97 Author/Creator: United States. Congress. House. Committee on National Security Publication/Creation: Washington : [s.n.], 1996 Resource Type: Book Access & Availability: Loading
8. 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
9. National Geologic Mapping Act of 1991 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs Publication/Creation: Washington : [s.n.], 1991 Resource Type: Book Access & Availability: Loading
10. National Geologic Mapping Reauthorization Act of 1996 Author/Creator: United States. Congress. House. Committee on Resources Publication/Creation: Washington : [s.n.], 1996 Resource Type: Book Access & Availability: Loading