Nitrates -- Environmental aspects -- MissouriSee also what's at your library, or elsewhere.
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Filed under: Nitrates -- Environmental aspects -- Missouri
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Filed under: Nitrates -- Environmental aspects- Distribution and sources of nitrate, and presence of fluoride and pesticides, in parts of the Pasco Basin, Washington, 1986-88 (U.S. Geological Survey ;, 1995), by J. C. Ebbert, Washington (State). Department of Ecology, and Geological Survey (U.S.) (page images at HathiTrust)
- Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), by Robert W. Stogner, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
- Relation of ground-water flowpaths and travel time to the distribution of radium and nitrate in current and former agricultural areas of the Kirkwood-Cohansey Aquifer System, New Jersey Coastal Plain (U.S. Geological Survey ;, 1997), by Donald E. Rice, Zoltan Szabo, and New Jersey. Department of Environmental Protection (page images at HathiTrust)
- USGS science for a changing world (U.S. Dept. of the Interior, U.S. Geological Survey, 1997), by Mark E. Savoca and Geological Survey (U.S.) (page images at HathiTrust)
- Nitrate in agricultural drainage (Division of Agricultural Sciences, University of California, 1979), by Raymond Coppock, Roland D. Meyer, P. F. Pratt, and University of California (System). Division of Agricultural Sciences (page images at HathiTrust)
- Health effects of nitrates in water (Health Effects Research Laboratory, Office of Research and Development, U. S. Environmental Protection Agency ;, 1977), by Hillel I. Shuval, Nachman Gruener, and Ohio) Health Effects Research Laboratory (Cincinnati (page images at HathiTrust)
- Removal of herbicide residua and nitrates from agricultural waters by aquatic plants (Water Resources Center, University of California, Riverside, 1990), by David E. Bayer, Eliska Rejmankova, and California Water Resources Center (page images at HathiTrust)
- Nitrates in the South Central Coastal Area of Southern California : memorandum report (The District, 1972), by George H. ishimura and California. Department of Water Resources. Southern District (page images at HathiTrust; US access only)
- Monthly variability and possible sources of nitrate in ground water beneath mixed agricultural land use, Suwannee and Lafayette Counties, Florida (U.S. Geological Survey, 2000), by Brian G. Katz, J. K. Bohlke, Florida. Department of Environmental Protection, and Geological Survey (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Big Blue River Watershed (Neb. and Kan.)Filed under: Nitrates -- Environmental aspects -- Chesapeake Bay Watershed- The influence of ground water on nitrogen delivery to the Chesapeake Bay (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), by Valerie Gaine, Bruce D. Lindsey, Scott W. Phillips, and Geological Survey (U.S.) (page images at HathiTrust)
- SPARROW modeling of total nitrogen in the Chesapeake Bay watershed (U.S. Dept. of the Interior, U.S. Geological Survey, 1999), by Stephen D. Preston, John W. Brakebill, and Geological Survey (U.S.) (page images at HathiTrust)
- Residence times and nitrate transport in ground water discharging to streams in the Chesapeake Bay Watershed (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), by Bruce D. Lindsey, Geological Survey (U.S.), and Chesapeake Bay Program (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Chesapeake Bay Watershed (Md. and Va.)Filed under: Nitrates -- Environmental aspects -- Colorado- Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), by Robert W. Stogner, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
- Probability of detecting atrazine desethyl atrazine and elevated concentrations of nitrate in ground water in Colorado (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), by Michael Rupert, Geological Survey (U.S.), Colorado State University. Cooperative Extension Service, Colorado. Department of Public Health and Environment, and Colorado. Department of Agriculture (page images at HathiTrust)
- Have nitrate concentrations changed in water in the alluvial aquifer of the upper Black Squirrel Creek Basin since 1984? (U.S. Department of the Interior, U.S. Geological Survey, 1997), by D. L. Brendle, Geological Survey (U.S.), and Cherokee Metropolitan District (Colo.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Delmarva PeninsulaFiled under: Nitrates -- Environmental aspects -- IdahoFiled under: Nitrates -- Environmental aspects -- IllinoisFiled under: Nitrates -- Environmental aspects -- IowaFiled under: Nitrates -- Environmental aspects -- MarylandFiled under: Nitrates -- Environmental aspects -- Mississippi River ValleyFiled under: Nitrates -- Environmental aspects -- Mississippi River watershed- Variability of nutrients in streams in part of the Upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey, 1997), by Sharon E. Kroening, James R. Stark, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
- Pesticides and nitrates in surficial sand and gravel aquifers as related to modeled contamination susceptibility in part of the Upper Mississippi River Basin (U.S. Geological Survey, 1998), by Paul E Hanson, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Montana
Filed under: Nitrates -- Environmental aspects -- Montana -- Fort Peck Indian ReservationFiled under: Nitrates -- Environmental aspects -- Montana -- Gallatin CountyFiled under: Nitrates -- Environmental aspects -- NebraskaFiled under: Nitrates -- Environmental aspects -- New Jersey- Effects of land use and travel time on the distribution of nitrate in the Kirkwood-Cohansey Aquifer system in southern New Jersey (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), by Leon J. Kauffman, National Water-Quality Assessment Program (U.S.), and Geological Survey (U.S.) (page images at HathiTrust)
- Indicators of the sources and distribution of nitrate in water from shallow domestic wells in agricultural areas of the New Jersey Coastal Plain (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), by Eric F. Vowinkel, R. J. Tapper, Geological Survey (U.S.), and New Jersey. Department of Environmental Protection and Energy (page images at HathiTrust)
- Summary of selected studies from New Jersey and Long Island, New York (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), by Rick M. Clawges, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- North CarolinaFiled under: Nitrates -- Environmental aspects -- Oklahoma- Possible sources of nitrate in ground water at swine licensed-managed feeding operations in Oklahoma, 2001 (U.S. Department of the Interior, U.S. Geological Survey ;, 2002), by Mark F. Becker, Jason R. Masoner, Kathy D. Peter, Geological Survey (U.S.), and Food and Forestry Oklahoma. Department of Agriculture (page images at HathiTrust)
- Possible sources of nitrate in ground water at swine licensed-managed feeding operations in Oklahoma, 2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), by Mark F. Becker, Jason R. Masoner, Kathy D. Peter, Geological Survey (U.S.), and Food and Forestry Oklahoma. Department of Agriculture (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Ontario, LakeFiled under: Nitrates -- Environmental aspects -- Potomac RiverFiled under: Nitrates -- Environmental aspects -- Potomac River RegionFiled under: Nitrates -- Environmental aspects -- Potomac River WatershedFiled under: Nitrates -- Environmental aspects -- Republican River Watershed (Neb. and Kan.)Filed under: Nitrates -- Environmental aspects -- San Luis Valley (Colo. and N.M.)- Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), by Robert W. Stogner, Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
- Variability of nitrate concentrations in the shallow ground water in a selected area of the San Luis Valley, south-centralColorado (U.S. Department of the Interior, U.S. Geological Survey, 1997), by Robert W. Stogner and Geological Survey (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Study and teaching (Elementary)Filed under: Nitrates -- Environmental aspects -- Susquehanna River WatershedFiled under: Nitrates -- Environmental aspects -- Suwannee River Region (Ga. and Fla.)Filed under: Nitrates -- Environmental aspects -- United States- Nitrate occurrence in U.S. waters (and related questions) : a reference summary of published sources from an agricultural perspective (U.S. Dept. of Agriculture, 1991), by John Fedkiw and United States. Dept. of Agriculture (page images at HathiTrust)
- Examination of the potential human health, water quality and other impacts of the confined animal feeding operation industry : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, September 6, 2007. (U.S. G.P.O. :, 2012), by United States. Congress. Senate. Committee on Environment and Public Works (page images at HathiTrust)
- Nitrate in ground waters of the United States : assessing the risk (U.S. Geological Survey, 1996), by Bernard T. Nolan, Barbara C. Ruddy, National Water-Quality Assessment Program (U.S.), and Geological Survey (U.S.) (page images at HathiTrust)
Filed under: Nitrates -- Environmental aspects -- Virginia- Nitrate nitrogen concentrations in shallow ground water of the coastal plain of the Albemarle-Pamlico Drainage Study Unit, North Carolina and Virginia (U.S. Geological Survey, 1997), by T. B Spruill, A. Elizabeth Morey, Jo Leslie Eimers, and National Water-Quality Assessment Program (U.S.) (page images at HathiTrust)
- Natural processes for managing nitrate in ground water discharged to Chesapeake Bay and other surface waters : more than forest buffers ([U.S. Department of the Interior, U.S. Geological Survey], 1998), by Gary K Speiran, M. D. Woodside, Pixie A Hamilton, and Geological Survey (U.S.) (page images at HathiTrust)
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