http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Schedule of rates for supplies and services furnished to departments and divisions of Panama Canal, Panama Railroad, other departments of U.S. Government, employees, and those entitled to employees' rates, and for outside interests
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.