Showing 1 - 20 results of 338 for search '"quality united states."', query time: 0.58s Refine Results
  1. 1
    New reports on our nation's water quality.
    Published 2004
    Subjects: “...Water quality United States....”
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    Government Document eBook
  2. 2
    Methods to characterize environmental settings of stream and groundwater sampling sites for national water-quality assessment /
    by Nakagaki, Naomi
    Published 2013
    Subjects: “...Groundwater Quality United States....”
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    Government Document eBook
  3. 3
    Summary of available state ambient stream-water-quality data, 1990-98, and limitations for national assessment /
    Published 2004
    Subjects: “...Water quality United States Measurement....”
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    Government Document eBook
  4. 4
    Ground water rule sample collection and transport : a quick reference guide.
    Published 2008
    Subjects: “...Drinking water Quality United States....”
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    Government Document eBook
  5. 5
    Water priorities for the nation : the U.S. Geological Survey Next Generation Water Observing System.
    Published 2019
    Subjects: “...Water quality United States....”
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    Government Document eBook
  6. 6
    Concentrations and annual fluxes for selected water-quality constituents from the USGS National Stream Quality Accounting Network (NASQAN), 1996-2000 /
    Published 2001
    Subjects: “...Water quality United States Measurement....”
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    Government Document eBook
  7. 7
    Method 1669 : sampling ambient water for trace metals at EPA water quality criteria levels.
    Published 1996
    Subjects: “...Water quality United States Measurement....”
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    Government Document eBook
  8. 8
    Water quality in the Denver Basin aquifer system, Colorado, 2003-05 /
    by Bauch, Nancy J.
    Published 2014
    Subjects: “...Water quality United States....”
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    Government Document eBook
  9. 9
    Air quality atlas.
    Published 1992
    Subjects: “...Air quality United States....”
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    Government Document eBook
  10. 10
    Summary of selected U.S. Geological Survey data on domestic well water quality for the Centers for Disease Control's National Environmental Public Health Tracking Program /
    Published 2007
    Subjects: “...Water quality United States....”
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    Government Document eBook
  11. 11
    Nutrient concentrations and loads in the northeastern United States : status and trends, 1975-2003 /
    by Trench, Elaine C. Todd
    Published 2012
    Subjects: “...Water quality United States....”
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    Government Document eBook
  12. 12
    User's guide for the AMS/EPA regulatory model-AERMOD.
    Published 2004
    Subjects: “...Air quality United States Handbooks, manuals, etc....”
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    Government Document eBook
  13. 13
    Water quality : improved EPA guidance and support can help states develop standards that better target cleanup efforts : report to the Chairman, Subcommittee on Water Resources and Environment, Committee on Transportation and Infrastructure, House of Representatives.
    Published 2003
    Subjects: “...Water quality United States....”
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    Government Document eBook
  14. 14
    Improvements to the DRASTIC ground-water vulnerability mapping method /
    by Rupert, Michael, 1959-
    Published 1999
    Subjects: “...Groundwater Quality United States....”
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    Government Document eBook
  15. 15
    Water on tap : what you need to know /
    Published 2004
    Subjects: “...Water quality United States....”
    Water on tap: what you need to know
    Drinking water from household wells
    Government Document Software eBook
  16. 16
    Quality eggs for volume buyers.
    Published 2008
    Subjects: “...Eggs Quality United States....”
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    Government Document eBook
  17. 17
    Water on tap : what you need to know.
    Published 2009
    Subjects: “...Water quality United States....”
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    Government Document eBook
  18. 18
    Variability in stream chemistry in relation to urban development and biological condition in seven metropolitan areas of the United States, 1999-2004 /
    Subjects: “...Water quality United States....”
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    Government Document eBook
  19. 19
    Clean Air Act : hearings before the Subcommittee on Energy Development and Applications and the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, May 19 ,20, 28, 1981.
    Published 1982
    Subjects: “...Air quality United States....”
    Connect to the full text of this electronic book
    Government Document eBook
  20. 20
    Air quality modeling technical support document : source sector assessments.
    Published 2011
    Subjects: “...Air quality United States....”
    Get full text
    Government Document eBook
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