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Letter Circular 295: Railroad Track Scale Testing Service of the National Bureau of Standards Fiscal Year July 1, 1929 to June 30, 1930
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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 295: Railroad Track Scale Testing Service of the National Bureau of Standards Fiscal Year July 1, 1929 to June 30, 1930". Government. Commerce Department, January 12, 1931. https://www.govinfo.gov/app/details/GOVPUB-C13-9e8bc6a7a677553d3b17233025c55aac
National Institute of Standards and Technology (NIST), Commerce Department. (1931, January 12). Letter Circular 295: Railroad Track Scale Testing Service of the National Bureau of Standards Fiscal Year July 1, 1929 to June 30, 1930. [Government]. Commerce Department. https://www.govinfo.gov/app/details/GOVPUB-C13-9e8bc6a7a677553d3b17233025c55aac
National Institute of Standards and Technology (NIST), Commerce Department. Letter Circular 295: Railroad Track Scale Testing Service of the National Bureau of Standards Fiscal Year July 1, 1929 to June 30, 1930. Commerce Department, (12 Jan 1931), https://www.govinfo.gov/app/details/GOVPUB-C13-9e8bc6a7a677553d3b17233025c55aac
National Institute of Standards and Technology (NIST), Commerce Department, Letter Circular 295, GovInfo, (January 12, 1931), https://www.govinfo.gov/app/details/GOVPUB-C13-9e8bc6a7a677553d3b17233025c55aac