Those Hairy Ancestors
| First published | November 1954 |
|---|---|
| Type | Essay |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1954 | Astounding Science Fiction, November 1954 | Street & Smith Publications, Inc. | MAGAZINE | 83 |
| April 1955 | Astounding Science Fiction, April 1955 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 67 |