The Last Generation?
| First published | January 1950 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
Originally published in Harper's, November 1946
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1950 |
|
The Magazine of Fantasy and Science Fiction, Winter-Spring 1950 | Fantasy House, Inc. | MAGAZINE | 50 |
| March 1969 |
|
Xenogenesis | Ballantine Books | Collection | 219 |
| March 1969 |
|
Xenogenesis | Ballantine Books | Collection | 219 |