Search Results - Thatcher, John W.

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  1. 1

    Instrumentation for primary and secondary excitation of low-energy X-ray spectral lines by Thatcher, John W.

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1965
    Description: ii, 29 pages : illustrations ; 27 cm.
    Government Document Book
  2. 2

    Fluorescent x-ray spectrography : determination of trace elements by Campbell, William Joseph, 1926-2015

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1962
    Description: ii, 29 pages : illustrations ; 28 cm.
    Other Authors: “…Thatcher, John W.…”
    Government Document Book
  3. 3

    Determination of calcium in wolframite concentrates by fluorescent x-ray spectrography by Campbell, William Joseph, 1926-2015

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1958
    Description: ii, 18 pages : illustrations ; 27 cm.
    Other Authors: “…Thatcher, John W.…”
    Government Document Book
  4. 4

    Solution techniques in fluorescent x-ray spectrography by Campbell, William Joseph, 1926-2015

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1959
    Description: ii, 24 pages : illustrations ; 28 cm.
    Other Authors:
    Government Document Book