http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
status and outlook for U.S. and North American energy and resource security
hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, first session, July 18, 2017
Committee on Energy and Natural Resources,
1 online resource (iii, 103 pages) : illustrations.
United States. Congress. Senate. Committee on Energy and Natural Resources.