Showing 1 - 6 results of 6 for search 'U.S. Dept. of the Interior, U.S. Geological Survey ;', query time: 0.66s Refine Results
  1. 1
    Evaluation of nutrient quality-assurance data for Alexanders and Mount Rock Spring basins, Cumberland County, Pennsylvania /
    by Witt, Emitt C.
    Published 1992
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Microform Book
  2. 2
    Hydrogeology, herbicides and nutrients in ground water and springs, and relation of water quality to land use and agricultural practices near Carlisle, Pennsylvania /
    by Hippe, Daniel J.
    Published 1994
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  3. 3
    Simulation of streamflow and sediment transport in two surface-coal-mined basins in Fayette County, Pennsylvania.
    by Sams, James I.
    Published 1995
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  4. 4
    Effects of acidic precipitation on the water quality of streams in the Laurel Hill area, Somerset County, Pennsylvania, 1983-86 /
    by Barker, James L., 1936-
    Published 1990
    “...Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  5. 5
    Hydrologic data for Indian Creek Basin, Fayette and Westmoreland counties, Pennsylvania, 1985-87 /
    by Sams, James I.
    Published 1989
    “...Dept. of the Interior, U.S. Geological Survey :...”
    Government Document Microform Book
  6. 6
    Streamflow and water-quality data for Meadow Run Basin, Fayette County, Pennsylvania, December 1987 -- November 1988 /
    by Kostelnik, Kevin M.
    Published 1989
    “...Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
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