Notes
science column
Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1963 | The Magazine of Fantasy and Science Fiction, January 1963 | Mercury Press, Inc. | MAGAZINE | 37 |
| May 1963 | The Magazine of Fantasy and Science Fiction, May 1963 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 46 |
| March 1975 | Adding a Dimension | Discus Books | Nonfiction | 160 |