Research Catalog

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  • On the joint inversion of geophysical data for models of the coupled core-mantle system [microform] / Coerte V. Voorhies.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor], 1991.
    • 1991

  • Analysis of lightning field changes produced by Florida thunderstorms [microform] / by William J. Koshak.

    • Text
    • [Huntsville, Al. : National Aeronautics and Space Administration, George C. Marshall Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Development of direct-inverse 3-D methods for applied aerodynamic design and analysis [microform] : semiannual progress report, July 1, 1987 - December 31, 1987 / Leland A. Carlson.

    • Text
    • College Station, Tex. : Texas Engineering Experiment Station, Aerospace Engineering Department, Texas A&M University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • An inverse problem in thermal imaging [microform] / Kurt Bryan, Lester F. Caudill, Jr.

    • Text
    • Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Improving the geological interpretation of magnetic and gravity satellite anomalies [microform] : final report, (4/1/85 - 11/31/86) / William J. Hinze and Lawrence W. Braile, Ralph R.M. von Frese.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Hydrodynamic conditions near the core-mantle boundary [microform] : final report / principal investigator, George E. Backus.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Guidance of nonlinear nonminimum-phase dynamic systems [microform] : performance report; period: 3/1/96 - 2/28/97; grant number: NAG 2-1042 / principal investigator, Santosh Devasia.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Inversion of crater morphometric data to gain insight on the cratering process [microform] / Robert R. Herrick and Suzanne N. Lyons.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

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