Research Catalog

New! Try our Article Search to discover online journals, books, and more from home with your library card.

Selected filters.Clear Filters

  • Mean electron density variations of the quiet ionosphere no. 13 : Summary of one year of data. May 1959-April 1960 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1962.
    • 1962
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo99865

  • Mean electron density variations of the quiet ionosphere no. 9 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1963.
    • 1963
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo100862

  • Mean electron density variations of the quiet ionosphere no. 10 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1963.
    • 1963
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo103352

  • Mean electron density variations of the quiet ionosphere no. 11 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1963.
    • 1963
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo95269

  • Mean electron density variations of the quiet ionosphere no. 12 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1963.
    • 1963
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo100474

  • Mean electron density variations of the quiet ionosphere no. 5 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1961.
    • 1961
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo101245

  • Mean electron density variations of the quiet ionosphere no. 6 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1961.
    • 1961
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo96567

  • Mean electron density variations of the quiet ionosphere no. 7 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1962.
    • 1962
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo100752

  • Mean electron density variations of the quiet ionosphere no. 8 / J. W. Wright, L. R. Wescott, D. J. Brown.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1962.
    • 1962
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo103086

No results found from Digital Research Books Beta

Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.

digital-research-book
Explore Digital Research Books Beta