Search results for: Witt, Emitt C.

Showing 1 - 11 results of 11 Refine Results
  1. 1

    Evaluation of nutrient quality-assurance data for Alexanders and Mount Rock Spring basins, Cumberland County, Pennsylvania

    Authors: Witt, Emitt C.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1992
    Physical Description: iv, 31 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  2. 2

    Cold war legacy not a post-dismantlement environmental concern

    Authors: Witt, Emitt C.
    Published: U.S. Geological Survey, U.S. Dept. of the Interior, 2002
    Physical Description: 4 unnumbered pages : digital, PDF file.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  3. 3

    Environmental chemical data for perishable sediments and soils collected in New Orleans, Louisiana, and along the Louisiana Delta following Hurricanes Katrina and Rita, 2005

    Authors: Witt, Emitt C.
    Published: U.S. Department of the Interior, U.S. Geological Survey, 2008
    Physical Description: 1 online resource (x, 56 pages) : color illustrations, color maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  4. 4

    Effects of acidic precipitation on the water quality of streams in the Laurel Hill area, Somerset County, Pennsylvania, 1983-86

    Authors: Barker, James L., 1936-, Witt, Emitt C.
    Published: U.S. Geological Survey, 1990
    Physical Description: 1 online resource (viii, 72 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  5. 5

    Hydrogeology, herbicides and nutrients in ground water and springs, and relation of water quality to land use and agricultural practices near Carlisle, Pennsylvania

    Authors: Hippe, Daniel J., Witt, Emitt C., Giovannitti, Rhonda M.
    Published: U.S. Geological Survey, 1994
    Physical Description: 1 online resource (vi, 66 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  6. 6

    Effects of acidic precipitation on the water quality of streams in the Laurel Hill area, Somerset County, Pennsylvania, 1983-86

    Authors: Barker, James L., 1936-
    Published: Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section, [distributor], 1990
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: viii, 72 pages : illustrations, maps ; 28 cm.
    Government Document Book
  7. 7

    Hydrologic data for Indian Creek Basin, Fayette and Westmoreland counties, Pennsylvania, 1985-87

    Authors: Sams, James I.
    Published: Department of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: 2 microfiches : negative, maps.
    Government Document Microfilm Book
  8. 8

    Streamflow and water-quality data for Meadow Run Basin, Fayette County, Pennsylvania, December 1987 -- November 1988

    Authors: Kostelnik, Kevin M.
    Published: Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1989
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  9. 9

    Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase I, May 1997-March 1998

    Authors: Davis, Jerri V.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 2000
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: iv, 77 pages : illustrations (some color), color maps ; 28 cm.
    Government Document Book
  10. 10

    Microbiological quality of public-water supplies in the Ozark Plateaus aquifer system, Missouri

    Authors: Davis, Jerri V.
    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 1998
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: 1 electronic text : HTML file.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  11. 11

    Hydrogeology, herbicides and nutrients in ground water and springs, and relation of water quality to land use and agricultural practices near Carlisle, Pennsylvania

    Authors: Hippe, Daniel J.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], 1994
    Other Authors: “…Witt, Emitt C.…”
    Physical Description: vi, 66 pages : illustrations, maps ; 28 cm.
    Government Document Book