Showing 1 - 20 results of 66 for search '"Water quality"', query time: 0.50s Refine Results
  1. 1
    Environmental setting and implications on water quality, Upper Colorado River Basin, Colorado and Utah /
    by Apodaca, Lori Estelle
    Published 1996
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  2. 2
    Water quality in the Upper Colorado River Basin, Colorado, 1996-98 /
    by Spahr, Norman E.
    Published 2000
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  3. 3
    Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96 /
    by Spahr, Norman E.
    Published 1997
    Subjects: “...Water quality Colorado....”
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    Government Document eBook
  4. 4
    Quality of surface waters of the United States, 1952.
    Published 1956
    Subjects: “...Water quality Northeastern States....”
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    Government Document eBook
  5. 5
    Quality of surface waters of the United States, 1956.
    Subjects: “...Water quality West (U.S.)...”
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    Government Document eBook
  6. 6
    Quality of surface waters of the United States, 1963.
    Published 1966
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico) Statistics....”
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    Government Document eBook
  7. 7
    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
  8. 8
    Surface water supply of the United States, 1939.
    by Paulsen, Carl G.
    Published 1940
    Subjects: “...Water quality West (U.S.)...”
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    Government Document eBook
  9. 9
    Surface water supply of the United States, 1941.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  10. 10
    Surface water supply of the United States, 1942.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  11. 11
    Surface water supply of the United States, 1943.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
    Get full text
    Government Document eBook
  12. 12
    Surface water supply of the United States, 1947.
    by Paulsen, Carl G.
    Published 1949
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  13. 13
    Surface water supply of the United States, 1949.
    by Paulsen, Carl G.
    Published 1951
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  14. 14
    Surface water supply of the United States, 1950.
    by Paulsen, Carl G.
    Published 1952
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  15. 15
    Surface water supply of the United States, 1958.
    by Wells, J. V. B.
    Published 1960
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  16. 16
    Quality of surface waters of the United States, 1959.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
    Get full text
    Government Document eBook
  17. 17
    Surface water supply of the United States, 1959.
    by Wells, J. V. B.
    Published 1960
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  18. 18
    Surface water supply of the United States, 1914.
    Subjects: “...Water quality West (U.S.)...”
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    Government Document eBook
  19. 19
    Surface water supply of the United States, 1918.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
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    Government Document eBook
  20. 20
    Surface water supply of the United States, 1922.
    Subjects: “...Water quality Colorado River Watershed (Colo.-Mexico)...”
    Get full text
    Government Document eBook
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