National Aerospace Plane (NASP) fiscal year 1991 RDT&E budget request : joint hearing before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology and the Subcommittee on Research and Development of the Committee on Armed Services, U.S. House of Representatives, One Hundred First Congress, second session, March 13, 1990.
Publisher: U.S. Govt. Printing Off.,
Coverage: Washington : U.S. G.P.O. : 1990.