The Reference Library: They're Moving In (Astounding, July 1956)
| First published | July 1956 |
|---|---|
| Type | Essay |
| Series | The Reference Library |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1956 |
|
Astounding Science Fiction, July 1956 | Street & Smith Publications, Inc. | MAGAZINE | 148 |
| December 1956 |
|
Astounding Science Fiction, December 1956 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 118 |