Kenneth T. Peterson and Markley Roberts. Subcommittee on Science, Research, and Development, of the House Committee on Science and Astronautics: Legislation to Provide for General Conversion to a Metric System of Weights and Measures, March 1973

Kenneth T. Peterson and Markley Roberts. Subcommittee on Science, Research, and Development, of the House Committee on Science and Astronautics: Legislation to Provide for General Conversion to a Metric System of Weights and Measures, March 1973, 21, Box: 7, Folder: 107. AFL-CIO Legislation Department, Testimony, 0052-LBR-RG21-002. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/389186 Accessed April 26, 2024.