Natural Frequency
| First published | February 1959 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| February 1959 | The Magazine of Fantasy and Science Fiction, February 1959 | Mercury Press, Inc. | MAGAZINE | 113 |
| January 1960 | The Magazine of Fantasy and Science Fiction, January 1960 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 82 |