Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
National Institute of Standards and Technology (NIST), Commerce Department. "Letter Circular 87: Methods of Measuring Properties of Electron Tubes". Government. Commerce Department, January 27, 1923. https://www.govinfo.gov/app/details/GOVPUB-C13-d301a11189692488c2566d0c0981d17b
National Institute of Standards and Technology (NIST), Commerce Department. (1923, January 27). Letter Circular 87: Methods of Measuring Properties of Electron Tubes. [Government]. Commerce Department. https://www.govinfo.gov/app/details/GOVPUB-C13-d301a11189692488c2566d0c0981d17b
National Institute of Standards and Technology (NIST), Commerce Department. Letter Circular 87: Methods of Measuring Properties of Electron Tubes. Commerce Department, (27 Jan 1923), https://www.govinfo.gov/app/details/GOVPUB-C13-d301a11189692488c2566d0c0981d17b
National Institute of Standards and Technology (NIST), Commerce Department, Letter Circular 87, GovInfo, (January 27, 1923), https://www.govinfo.gov/app/details/GOVPUB-C13-d301a11189692488c2566d0c0981d17b