401. The Owens Valley fault zone, eastern California, and surface faulting associated with the 1872 earthquake Author/Creator: Beanland, Sarah Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution, 1994 Resource Type: Book Access & Availability: Loading
402. Owl Creek (Upper Cretaceous) fossils from Crowleys Ridge, Southeastern Missouri Author/Creator: Stephenson, Lloyd William, 1876-1962, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1955 Resource Type: Book Access & Availability: Loading
403. Oxidation-reduction processes in ground water at Naval Weapons Industrial Reserve Plant, Dallas, Texas Author/Creator: Jones, S. A. 1852-1933. (S. Armistead) Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
404. 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
405. Oxidized zinc deposits of the United States. Part 2, Utah Author/Creator: Heyl, Allen V. 1918-2008, (Allen Van), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1963 Resource Type: Book Access & Availability: Loading
406. Oxidized zinc deposits of the United States. Part 2, Utah Author/Creator: Heyl, Allen V. 1918-2008. (Allen Van) Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1963 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1135. Access & Availability: Loading
407. Oxidized zinc deposits of the United States. Part 1, General geology Author/Creator: Heyl, Allen V. 1918-2008, (Allen Van), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1962 Resource Type: Book Access & Availability: Loading
408. Oxidized zinc deposits of the United States. Part 1, General geology Author/Creator: Heyl, Allen V. 1918-2008. (Allen Van) Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1962 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1135. Access & Availability: Loading
409. The oxidized zinc ores of Leadville, Colorado Author/Creator: Loughlin, G. F. 1880-1946, (Gerald Francis), author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1918 Resource Type: Book Access & Availability: Loading
410. The Ozark Highlands Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2009] Resource Type: Book Access & Availability: Loading