. . "United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space," . . . "Partnerships to advance the business of space : hearing before the Subcommittee on Science and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, May 16, 2014"@en . . . . "Legislative hearings"@en . . "Partnerships to advance the business of space : hearing before the Subcommittee on Science and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, May 16, 2013"@en . . . . . . . "Public-private sector cooperation United States." . . "Space tourism." . . "Space industrialization Government policy United States." . . "Outer space" . .