- Author: Division on Engineering and Physical Sciences, Commission on Engineering and Technical Systems, Air Force Studies Board, Committee on Hypersonic Technology for Military Application, Committee on Hypersonic Technology for Military Application National Research Council, National Academy of Sciences
- Language: English
- Year: 1990
- Author: National Research Council, Commission on Engineering and Technical Systems, National Materials Advisory Board, and Applications Mathematics Commission on Physical Sciences, Board on Physics and Astronomy, Committee on the Impact of Selling the Federal Helium Reserve
- Language: English
- Year: 2000