National priorities for solar and space physics research and applications for space weather prediction : hearing before the Subcommittee on Space and Aeronautics, Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, second session, Wednesday, November 28, 2012.
Publication Info.
Washington : U.S. G.P.O., 2012.
Washington, DC : For sale by the Superintendent of Documents, U.S. G.P.O.