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. "Annual Report of the Director Bureau of Standards to the Secretary of Commerce for the Fiscal Year Ended June 30, 1921". Government. Commerce Department, January 1, 1921. https://www.govinfo.gov/app/details/GOVPUB-C13-57a9eb0c53a1ab5f5fb7e2b1d1d44274
National Institute of Standards and Technology (NIST), Commerce Department. (1921, January 1). Annual Report of the Director Bureau of Standards to the Secretary of Commerce for the Fiscal Year Ended June 30, 1921. [Government]. Commerce Department. https://www.govinfo.gov/app/details/GOVPUB-C13-57a9eb0c53a1ab5f5fb7e2b1d1d44274
National Institute of Standards and Technology (NIST), Commerce Department. Annual Report of the Director Bureau of Standards to the Secretary of Commerce for the Fiscal Year Ended June 30, 1921. Commerce Department, (1 Jan 1921), https://www.govinfo.gov/app/details/GOVPUB-C13-57a9eb0c53a1ab5f5fb7e2b1d1d44274
National Institute of Standards and Technology (NIST), Commerce Department, Annual Report of the Director Bureau of Standards to the Secretary of Commerce for the Fiscal Year Ended June 30, 1921, GovInfo, (January 1, 1921), https://www.govinfo.gov/app/details/GOVPUB-C13-57a9eb0c53a1ab5f5fb7e2b1d1d44274