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Space shuttle safety : hearing before the Subcommittee on Space and Aeronautics of the Committee on Science, House of Representatives, One Hundred Sixth Congress, first session, September 23, 1999

Space shuttle safety : hearing before the Subcommittee on Space and Aeronautics of the Committee on Science, House of Representatives, One Hundred Sixth Congress, first session, September 23, 1999
Microform図書
2000<YCA-Y 4.SCI 2:106-36>
National Diet Library
  • Subject Heading...d expenditures Space shuttles -- United States -- Safety measures

Shuttle safety [microform] : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, first session, September 6, 2001 (S. hrg. ; 107-753)

Shuttle safety [microform] : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, first session, September 6, 2001 (S. hrg. ; 107-753)
Microform図書
2001<YCA-Y 4.C 73/7:S.HRG.107-753>
National Diet Library
  • Subject Heading...d expenditures Space shuttles -- United States -- Safety measures

Space shuttle safety : hearing before the Committee on Science, Subcommittee on Space and Aeronautics, U.S. House of Representatives, One Hundred Fifth Congress, first session, October 1, 1997

Space shuttle safety : hearing before the Committee on Science, Subcommittee on Space and Aeronautics, U.S. House of Representatives, One Hundred Fifth Congress, first session, October 1, 1997
Microform図書
1997<YCA-Y 4.SCI 2:105/24>
National Diet Library
  • Subject Heading...d expenditures Space shuttles -- United States -- Safety measures Space stations

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