U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
FSX : hearings before the Subcommittee on Investigations and Oversight and the Subcommittee on International Scientific Cooperation, and the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, April 6, and May 11, 1989.
United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight.
United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on International Scientific Cooperation.
United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials.
FSX : hearings before the Subcommittee on Investigations and Oversight and the Subcommittee on International Scientific Cooperation, and the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, April 6, and May 11, 1989.