Mutations
| First published | October 1953 |
|---|---|
| Type | Essay |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1953 | Authentic Science Fiction Monthly, October 15, 1953 | Hamilton & Co. | MAGAZINE | 116 |
| December 1953 | Authentic Science Fiction Monthly, December 15, 1953 | Modern Distributors Ltd. | MAGAZINE | 116 |