1. Occurrence and development of ground water in permafrost regions Author/Creator: Cederstrom, D. J. 1908-1997. (Dagfin John) Publication/Creation: Washington : U.S. Dept. of the Interior, Geological Survey, 1953 Resource Type: Book Access & Availability: Loading
2. Occurrences of radioactive minerals in the Bald Mountain gold-mining area, northern Black Hills, South Dakota Author/Creator: Vickers, Rollin C. Publication/Creation: Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1954 Resource Type: Book Access & Availability: Loading
3. Organic substances in water Publication/Creation: [Reston, Va.] : U.S. Geological Survey, 1981 Resource Type: Book Access & Availability: Loading
4. Origin of the anhydrite cap rock of American salt domes Author/Creator: Goldman, Marcus I. 1881-1965. (Marcus Isaac) Publication/Creation: Washington : G.P.O., 1933 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 174-178. Access & Availability: Loading
5. Origin of the boghead coals Author/Creator: Thiessen, Reinhardt, 1867-1938 Publication/Creation: Washington : G.P.O., 1925 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 132-137. Access & Availability: Loading
6. Origins, behavior, and sedimentology of Lahars and Lahar-runout flows in the Toutle-Cowlitz River System Author/Creator: Scott, Kevin M., 1935- Publication/Creation: Washington, D.C. : U.S. G.P.O., 1988 Resource Type: Book Access & Availability: Loading
7. The orphan tsunami of 1700 Japanese clues to a parent earthquake in North America Publication/Creation: Reston, Va. : U.S. Geological Survey ; Seattle : In association with University of Washington Press, 2005 Resource Type: Book Access & Availability: Loading
8. Overview and USGS activities Author/Creator: McEwen, Robert B. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
9. Overview of drought and hydrologic conditions in the United States and southern Canada : water years 1986-90 Author/Creator: Holmes, Sandra, 1945- Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
10. Oxidized zinc deposits of the United States. Part 3, Colorado Author/Creator: Heyl, Allen V. 1918-2008. (Allen Van) Publication/Creation: Washington, D.C. : U.S. G.P.O., 1964 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1135. Access & Availability: Loading