For Your Information: The Moon Contract
| First published | July 1957 |
|---|---|
| Type | Essay |
| Series | For Your Information |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1957 | Galaxy Science Fiction, July 1957 | Galaxy Publishing Corporation | MAGAZINE | 61 |
| September 1957 | Galaxy Science Fiction, No. 54 | Strato Publications | MAGAZINE | 45 |