The Conquest of Space
From Author Wars - https://authorwars.com/publications/the-conquest-of-space-578280.html
Overview:
- Title: The Conquest of Space
- Author: Willy Ley, Chesley Bonestell
- Year: 1959
- Publisher: The Viking Press
- Pages: 168
- Binding: Hardcover
- Type: Non-fiction
- Title Reference: The Conquest of Space
- Notes: Stated 10th printing "with new material."