41. U.S. Geological Survey bulletin Publication/Creation: Alexandria, Va. : For sale by Distribution Branch, Text Products Section Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
42. Report to Congress Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
43. Groundwater conditions in Georgia Author/Creator: Peck, Michael F., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2010- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
44. Poquoson East quadrangle, Virginia : 7.5-minute series Author/Creator: Geological Survey (U.S.) cartographer Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2011- Resource Type: Map Access & Availability: Loading
45. Annual report Author/Creator: Montana Bureau of Mines and Geology Publication/Creation: Butte, Mont. : The Bureau, 1980- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
46. Fork Ridge quadrangle, Tennessee--Kentucky : 7.5-minute series Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2010- Resource Type: Map Access & Availability: Loading
47. Studies by the U.S. Geological Survey in Alaska Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
48. Mineral commodity summaries Publication/Creation: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1978- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
49. Silver in ... Publication/Creation: Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
50. Potentiometric surface and water-level difference maps of selected confined aquifers in Southern Maryland and Maryland's eastern shore, 1975 ... Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey Resource Type: Map Access & Availability: Loading