http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v. 1. Introduction. Main entry section : League of Nations treaty series.--v. 2. Main entry section : United Nations treaty series, series I, numbers 1-6485.--v. 3. Main entry section : United Nations treaty series, series I, numbers 6486-10841, series II, numbers 1-657. National treaty collections.--v. 4. Chronological section. Party section. International Organization section. UNTS self-index section.--v. 5. Topic section.