Showing 41 - 60 results of 663 for search '"United States."', query time: 0.38s Refine Results
  1. 41
    Streamflow trends in the United States : from the National Streamflow Information Program.
    Published 2005
    Subjects: “...Streamflow United States....”
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    Government Document eBook
  2. 42
    Natural bitumen resources of the United States.
    Published 2006
    Subjects: “...Bitumen United States....”
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    Government Document eBook
  3. 43
    Fractured-rock aquifers understanding an increasingly important source of water /
    by Shapiro, Allen M.
    Published 2002
    Subjects: “...Aquifers United States....”
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    Government Document eBook
  4. 44
    Effects of climate variability and change on groundwater resources of the United States /
    by Gurdak, Jason J.
    Published 2009
    Subjects: “...Climatic changes United States....”
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    Government Document eBook
  5. 45
    The role of environment and wildlife in human health.
    Published 2007
    Subjects: “...Environmental health United States....”
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    Government Document eBook
  6. 46
    Water-Supply Paper 554 Surface Water Supply of the United States 1922.
    Subjects: “...United States. Department of the Interior....”
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    Government Document eBook
  7. 47
    U.S. industrial garnet /
    by Evans, James George, 1938-
    Published 2006
    Subjects: “...Garnet United States....”
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    Government Document eBook
  8. 48
    U.S. talc : baby powder and much more.
    Published 2000
    Subjects: “...Talc United States....”
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    Government Document eBook
  9. 49
    Nitrate in the ground waters of the United States : assessing the risk /
    by Nolan, Bernard T., 1954-
    Published 1997
    Subjects: “...Water Nitrogen content United States....”
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    Government Document eBook
  10. 50
    Chronic wasting disease.
    Published 2002
    Subjects: “...Chronic wasting disease United States....”
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    Government Document eBook
  11. 51
    A bibliography of selected references to U.S. marine sand and gravel resources /
    by Williams, S. Jeffress
    Published 2004
    Subjects: “...Marine sediments United States Bibliography....”
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    Government Document Software eBook
  12. 52
    Water-quality, streamflow, and ancillary data for nutrients in streams and rivers across the nation, 1992-2001 /
    by Mueller, David K.
    Published 2005
    Subjects: “...Water quality United States....”
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    Government Document eBook
  13. 53
    Concentration data for anthropogenic organic compounds in ground water, surface water, and finished water of selected community water systems in the United States, 2002-05 /
    Published 2007
    Subjects: “...Water Pollution United States....”
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    Government Document eBook
  14. 54
    Response of stream chemistry during base flow to gradients of urbanization in selected locations across the conterminous United States, 2002-04 /
    Published 2007
    Subjects: “...Urbanization Environmental aspects United States....”
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    Government Document eBook
  15. 55
    Man-made organic compounds in source water of nine community water systems that withdraw from streams, 2002-05 /
    by Kingsbury, James A.
    Published 2008
    Subjects: “...Water Pollution United States....”
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    Government Document eBook
  16. 56
    Quality of water from domestic wells in principal aquifers of the United States, 1991-2004 /
    by Desimone, Leslie A.
    Published 2009
    Subjects: “...Drinking water Contamination United States....”
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    Government Document eBook
  17. 57
    Quality of water from domestic wells in principal aquifers of the United States, 1991-2004 : overview of major findings /
    by Desimone, Leslie A.
    Published 2009
    Subjects: “...Drinking water Contamination United States....”
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    Government Document eBook
  18. 58
    Multilevel hierarchical modeling of benthic macroinvertebrate responses to urbanization in nine metropolitan regions across the conterminous United States /
    Published 2010
    Subjects: “...Urbanization Environmental aspects United States....”
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    Government Document eBook
  19. 59
    Process and apparatus to accelerate restoration of acidified water by pretreatment with carbon dioxide /
    by Watten, Barnaby J.
    Published 1997
    Subjects: “...Water Purification United States....”
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    Government Document eBook
  20. 60
    Pharmaceuticals, hormones and other organic wastewater contaminants in U.S. streams /
    by Buxton, Herbert T.
    Published 2002
    Subjects: “...Water Pollution United States....”
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    Government Document eBook
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