Showing 1 - 9 results of 9 for search 'U.S. Dept. of the Interior, U.S. Geological Survey ;', query time: 0.18s Refine Results
  1. 1
    Recent (2003-05) water quality of Barton Springs, Austin, Texas, with emphasis on factors affecting variability /
    Published 2006
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  2. 2
    Occurrence of polychlorinated biphenyls (PCBs) on suspended sediment in the Donna Canal, Hidalgo County, Texas, 1999-2001 /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  3. 3
    Occurrence of selected volatile organic compounds and soluble pesticides in Texas public water-supply source waters, 1999-2001 /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  4. 4
    Llano Grande Lake bottom sediments : a chronicle of water-quality changes in the Arroyo Colorado, south Texas, 1989-2001 /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  5. 5
    Quality of sediment discharging from the Barton Springs system, Austin, Texas, 2000-2002 /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  6. 6
    Concentrations, loads, and yields of particle-associated contaminants in urban creeks, Austin, Texas, 1999-2004 /
    Published 2006
    “...U.S. Dept. of the INterior, U.S. Geological Survey,...”
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    Government Document eBook
  7. 7
    Effects of oil and gas production on Lake Meredith sediments, 1964-99 /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  8. 8
    Determining the occurrence of pesticides and volatile organic compounds in public water-supply source waters in Texas /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
  9. 9
    Nitrate concentrations and potential sources in the Barton Springs segment of the Edwards Aquifer and its contributing zone, central Texas /
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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    Government Document eBook
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