Title: Space frontier.
Authors: Von Braun, Wernher, 1912-1977.
Publisher: Holt, Rinehart and Winston
Year: 1967
Subjects: Astronautics Popular works
Contents: Launch and ascent -- Flight through space -- Safety in space -- Stations in space -- Flight to the moon -- Bonanzas on the way to the moon -- To the planets and beyond -- Index.