Search results for: Simpson, Robert W.

Showing 1 - 14 results of 14 Refine Results
  1. 1

    AIRYROOT : a FORTRAN program for calculating the gravitational attraction of an airy isostatic root out to 166.7 km

    Authors: Simpson, Robert W.
    Published: U.S. Department of the Interior, Geological Survey, 1983
    Physical Description: 1 volume : illustrations ; 28 cm.
    Government Document Microfilm Book
  2. 2

    Digital grid of isostatic residual gravity of North America : a digital database

    Authors: Simpson, Robert W.
    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 1995
    Physical Description: 1 online resource (8 pages) : color map.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  3. 3

    Principal facts for gravity stations in the Big Maria, Riverside, and Whipple Mountains, California

    Authors: Gage, Thomas B.
    Published: U.S. Department of the Interior, Geological Survey, 1981
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume ; 28 cm.
    Government Document Microfilm Book
  4. 4

    Principal facts for gravity stations in the Sheep Hole/Cadiz Wilderness study area (CDCA-305), California

    Authors: Bracken, Robert E.
    Published: The Survey, 1982
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume : 1 map ; 28 cm.
    Government Document Microfilm Book
  5. 5

    A Description of colored gravity and terrain maps for the United States and adjacent Canada east of 104.

    Published: The Survey, 1982
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  6. 6

    Principal facts for gravity stations in and near the Whipple Mountains Wilderness study area (CDCA-312), San Bernardino County, California and Mohave County, Arizona

    Authors: Gage, Thomas B.
    Published: The Survey, 1982
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm.
    Government Document Microfilm Book
  7. 7

    Principal facts for 904 gravity stations in and near the Chemehuevi Mountains and Crossman Peak Wilderness Study Areas, San Bernardino County, California and Mohave County, Arizona

    Authors: Gage, Thomas B.
    Published: U.S. Department of the Interior, Geological Survey, 1983
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm.
    Government Document Microfilm Book
  8. 8

    A Description of colored isostatic gravity maps and a topographic map of the conterminous United States available as 35 mm slides

    Published: U.S. Department of the Interior, Geological Survey, 1983
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 volume : illustrations ; 28 cm.
    Government Document Microfilm Book
  9. 9

    Impacts of technology on the capacity needs of the U.S. national airspace system

    Authors: Ausrotas, Raymond A.
    Published: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: vii, 58 pages : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  10. 10

    Aeromagnetic and Isostatic Gravity Maps of the Crossman Peak Wilderness Study Area, Mohave County, Arizona.

    Published: 1986
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 3 maps + 1 text.
    Book
  11. 11

    The Loma Prieta, California, earthquake of October 17, 1989 : tectonic processes and models

    Published: Department of the Interior, U.S. Geological Survey, 1994
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 online resource (iii, 131 pages) : illustrations (some color), maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  12. 12

    Colored gravity anomaly and terrain maps of the east central United States

    Published: The Survey, 1981
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 1 atlas (16 leaves) : 10 maps, illustrations ; 28 cm.
    Government Document Microfilm Book
  13. 13

    Digital grid of isostatic residual gravity of North America : a digital database

    Published: U.S. Department of the Interior, U.S. Geological Survey, 1995
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: 8 pages, 1 unnumbered page : map.
    Government Document Microfilm Book
  14. 14

    The Loma Prieta, California, earthquake of October 17, 1989 : tectonic processes and models

    Published: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, 1994
    Other Authors: “…Simpson, Robert W.…”
    Physical Description: iii, 131 pages : illustrations (some color), maps ; 28 cm.
    Government Document Book