Showing 1 - 11 results of 11 for search 'Zelt, Ronald B.', query time: 0.05s Refine Results
  1. 1

    Basin-level habitat characteristics of selected streams in central Nebraska by Zelt, Ronald B.

    Lincoln, Neb. : Denver, CO : U.S. Geological Survey ; Branch of Information Services [distributor], 1996
    Format: Government Document Book


  2. 2

    Water-quality assessment of the central Nebraska basins : summary of data for recent conditions through 1990 by Zelt, Ronald B.

    Lincoln, Neb. : Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1993
    Format: Government Document Book


  3. 3

    Land cover data for central Nebraska, 1991, classified from Landsat-5 Thematic Mapper imagery, Path 31, Row 31 quadrilateral by Zelt, Ronald B.

    Lincoln, Neb. : U.S. Geological Survey, 2000
    Format: Government Document Map


  4. 4

    Water-quality assessment of the central Nebraska basins : entering a new decade by Zelt, Ronald B.

    [Reston, Va.] :; [Reston, Va.?] : [U.S. Dept. of the Interior, U.S. Geological Survey], 2003
    Format: Government Document Book


  5. 5

    Land cover data for central Nebraska, 1991 by Zelt, Ronald B.

    Lincoln, Neb. : Denver, Colo. : U.S. Geological Survey ; For sale by USGS Information Services (Open-File Report Sales), 2000
    Format: Government Document Map


  6. 6

    Water quality in the central Nebraska basins, Nebraska, 1992-95 by Frenzel, S. A., Swanson, R. B., Huntzinger, Thomas L., Stamer, J. K., Emmons, Patrick J. (Patrick Jay), Zelt, Ronald B.

    [Reston, Va.] : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Free on application to the U.S. Geological Survey, Branch of Information Services, 1998
    Format: Government Document Book


  7. 7

    Environmental setting of the Yellowstone River Basin, Montana, North Dakota, and Wyoming

    Cheyenne, Wyo. : Denver, Colo. :; Cheyenne, Wyo. : Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 1999
    Other Authors: “…Zelt, Ronald B.…”
    Format: Government Document Book


  8. 8

    Simulation and analysis of soil-water conditions in the Great Plains and adjacent areas, central United States, 1951-80 by Dugan, Jack T.

    Reston, Va. : Denver Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by the U.S. Geological Survey, Branch of Information Services, 2000
    Other Authors: “…Zelt, Ronald B.…”
    Format: Government Document Book


  9. 9

    Element concentrations in bed sediment of the Yellowstone River Basin, Montana, North Dakota, and Wyoming : a retrospective analysis by Peterson, David A. (David Allen), 1955-

    Cheyenne, Wyo. :; Cheyenne, Wyo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1999
    Other Authors: “…Zelt, Ronald B.…”
    Format: Government Document Book


  10. 10

    Surface water-quality assessment of the lower Kansas River basin, Kansas and Nebraska : concentrations of major metals and trace elements in streambed sediments, 1987 by Tanner, D. Q.

    Lawrence, Kan. : Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1990
    Other Authors:
    Format: Government Document Book


  11. 11

    Water-level changes in the High Plains aquifer--predevelopment to 1992 by Dugan, Jack T.

    Lincoln, Neb. : Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section, [distributor], 1994
    Other Authors:
    Format: Government Document Book