Slaves of Sleep
L. Sprague de Camp & L. Ron Hubbard
| First published | June 1949 |
|---|---|
| Type | Review |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1949 | Astounding Science Fiction, June 1949 | Street & Smith Publications, Inc. | MAGAZINE | 161 |
L. Sprague de Camp & L. Ron Hubbard
| First published | June 1949 |
|---|---|
| Type | Review |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1949 | Astounding Science Fiction, June 1949 | Street & Smith Publications, Inc. | MAGAZINE | 161 |