http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
use of emergency authorities under the Arms Export Control Act : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Sixteenth Congress, first session, July 10, 2019
GPO Cataloging Record Distribution Program (CRDP).
United States. Congress. Senate. Committee on Foreign Relations.