http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
War Production Board, National Emergency Specifications for the Design of Reinforced Concrete Buildings, Dated Nov. 10, 1942, Including Amendment Dated Mar. 30, 1944
1 online resource (40 pages), digital, PDF file
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2016 digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.