Search results for: Silcox, Cheryl A.

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  1. 1

    Concentrations of Escherichia coli in streams in the Kankakee and Lower Wabash River Watersheds in Indiana, June-September 1999

    Authors: Silcox, Cheryl A.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 2001
    Physical Description: v, 58 pages : illustrations, maps ; 28 cm.
    Government Document Book
  2. 2

    Concentrations of Escherichia coli in streams in the Ohio River Watershed in Indiana, May-August 2000

    Authors: Silcox, Cheryl A.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 2002
    Physical Description: vi, 45 pages : illustrations, maps ; 28 cm., Also available via Internet from the USGS web site. Address as of 10/9/02: http://in.water.usgs.gov/newreports/ecoli-2000.pdf ; current access is available via PURL.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Book
  3. 3

    Concentrations of Escherichia coli in streams in the Kankakee and lower Wabash River watersheds in Indiana, June-September 1999

    Authors: Silcox, Cheryl A.
    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Physical Description: v, 58 pages : digital, PDF file.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  4. 4

    Groundwater quality from private domestic water-supply wells in the vicinity of petroleum production in southwestern Indiana

    Authors: Risch, Martin R., Silcox, Cheryl A.
    Published: U.S. Department of the Interior, U.S. Geological Survey, 2016
    Physical Description: 1 online resource (v, 29 pages) : maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  5. 5

    Ground-water levels, flow, and quality in northwestern Elkhart County, Indiana, 1980-89

    Authors: Duwelius, Richard F., Silcox, Cheryl A.
    Published: U.S. Geological Survey, 1991
    Physical Description: 1 online resource (v, 66 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  6. 6

    Concentrations of Escherichia coli in streams in the upper Wabash River Watershed in Indiana, June-September 1998

    Authors: Silcox, Cheryl A., Voelker, David C., Willoughby, Timothy C.
    Published: U.S. Department of the Interior, U.S. Geological Survey, 2000
    Physical Description: 1 online resource (v, 52 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  7. 7

    Ground-water levels, flow, and quality in northwestern Elkhart County, Indiana, 1980-89

    Authors: Duwelius, Richard F.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1991
    Other Authors: “…Silcox, Cheryl A.…”
    Physical Description: v, 66 pages : illustrations, maps ; 28 cm.
    Government Document Book