Orbital flight of John H. Glenn, Jr.
Subtitle: Hearing before the Committee on Aeronautical and Space Sciences, United States Senate, Eighty-seventh Congress, second session.  Appearance of astronauts and NASA officials before the committee.  February 28, 1962
Publisher: Govt. Print. Off.
Published: 1962
Place of publication: Washington
Language: eng
Number of pages: 126
Subjects: Glenn, John, -- 1921-; Project Mercury (U.S.)