1. Major-ion, nutrient, and trace-element concentrations in the Steamboat Creek Basin, Oregon, 1996 Author/Creator: Rinella, Frank A., author Publication/Creation: Portland, Oregon : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
2. Maps showing recharge areas and quality of ground water for the Navajo Aquifer, western Washington County, Utah Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1993 Resource Type: Map Access & Availability: Loading
3. Measurement of the reaeration coefficients of the North Fork Licking River at Utica, Ohio by radioactive tracers Author/Creator: Hren, Janet, author Publication/Creation: Columbus, Ohio : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
4. Methane-concentration and methane-isotope data for ground water and soil gas in the Animas River Valley, Colorado and New Mexico, 1990-91 Author/Creator: Chafin, Daniel T., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
5. Methods for estimating monthly mean concentrations of selected water-quality constituents for stream sites in the Red River of the North basin, North Dakota and Minnesota Author/Creator: Guenthner, R. Scott, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
6. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : arsenic speciation in natural-water samples using laboratory and field methods Author/Creator: Garbarino, John R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
7. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : arsenic speciation in natural-water samples using laboratory and field methods Author/Creator: Garbarino, John R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
8. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organic plus inorganic mercury in filtered and unfiltered natural water with cold vapor--atomic fluorescence spectrometry Author/Creator: Garbarino, John R., author Publication/Creation: Denver, Colorado : U.S. Department of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
9. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of wastewater compounds by polystyrene-divinylbenzene solid-phase extraction and capillary-column gas chromatography/mass spectrometry Publication/Creation: Denver, CO : National Water Quality Laboratory, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
10. Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase I, May 1997-March 1998 Author/Creator: Davis, Jerri V., author Publication/Creation: Rolla, Missouri : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading