science column
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1958 |
|
The Magazine of Fantasy and Science Fiction, November 1958 | Mercury Press, Inc. | MAGAZINE | 35 |
| August 1989 |
|
Asimov on Science: A 30 Year Retrospective | Doubleday | Nonfiction | xiv |