Research Catalog

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  • Interim progress report on NAG-356, "Optical communication with semiconductor laser diodes" [microform] / F. Davidson.

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

  • A study of methods to predict and measure the transmission of sound through the walls of light aircraft [microform] : integration of certain singular boundary element integrals for applications in linear acoustics / submitted by Dan Zimmerle, graduate research assistant, Robert J. Bernhard, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • On the determination of the coefficients of the Gaussian general theory of the Earth's magnetism for the year 1885 and about the relationship of the three Earth-magnetic elements [microform] / H. Fritsche.

    • Text
    • Washington, D.C. : National Aeronautics and Space Administration, [1983]
    • 1983

  • The elements of the Earth's magnetism for the epochs 1600, 1650, 1780, 1842 and 1885, and their secular changes derived from observations calculated using the coefficients of the Gaussian "General Theory of Earth's Magnetism" [microform] / H. Fritsche.

    • Text
    • Washington, D.C. : National Aeronautics and Space Administration, [1982]
    • 1982

  • High speed corner and gap seal computations using an LU-SGS scheme / William J. Coirier.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS108391

  • High speed corner and gap seal computations using an LU-SGS scheme [microform] / William J. Coirier.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS108391

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