http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
nuclear safety : arrangement between the United States of America and Bulgaria, signed at Rockville and Sofia, May 1 and 9, 2018, with addenda and annex
Arrangement between the United States of America and Bulgaria, signed at Rockville and Sofia, May 1 and 9, 2018, with addenda and annex
Arrangement between the United States Nuclear Regulatory Commission and the Nuclear Regulatory Agency of the Republic of Bulgaria for the Exchange of Technical Information and Cooperation in Nuclear Safety Matters (2018 May 1)
1 online resource (38 unnumbered pages).
Treaties and other international acts series ; 18-509