http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The CRS web page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2017.
United Nations Framework Convention on Climate Change (1992 May 9). Protocols, etc. (2015 December 12)
CRS reports (Library of Congress. Congressional Research Service)
Insight (Library of Congress. Congressional Research Service) ; IN10746