1980 NASA authorization: hearings before the Subcommittee on Transportation, Aviation, and Communication of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, first session on H.R. 1786, february 14, 15, 1979.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Transportation, Aviation, and Communications.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Space Science and Applications.
Washington : U.S. Govt. Print. Off.,
1979.
Volume II, part 2.
United States. National Aeronautics and Space Administration