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. "Circular of the Bureau of Standards No. 33 2nd Edition: United States Government Specification for Portland Cement". Government. Commerce Department, July 1, 1913. https://www.govinfo.gov/app/details/GOVPUB-C13-9026b9914bcda91c0fe2be01dcdbd26d
National Institute of Standards and Technology (NIST), Commerce Department. (1913, July 1). Circular of the Bureau of Standards No. 33 2nd Edition: United States Government Specification for Portland Cement. [Government]. Commerce Department. https://www.govinfo.gov/app/details/GOVPUB-C13-9026b9914bcda91c0fe2be01dcdbd26d
National Institute of Standards and Technology (NIST), Commerce Department. Circular of the Bureau of Standards No. 33 2nd Edition: United States Government Specification for Portland Cement. Commerce Department, (1 Jul 1913), https://www.govinfo.gov/app/details/GOVPUB-C13-9026b9914bcda91c0fe2be01dcdbd26d
National Institute of Standards and Technology (NIST), Commerce Department, Circular of the Bureau of Standards No. 33 2nd Edition, GovInfo, (July 1, 1913), https://www.govinfo.gov/app/details/GOVPUB-C13-9026b9914bcda91c0fe2be01dcdbd26d