| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1967 |
|
SF Impulse, February 1967 | Roberts & Vinter Ltd. | MAGAZINE | 155|155.1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1967 |
|
SF Impulse, February 1967 | Roberts & Vinter Ltd. | MAGAZINE | 155|155.1 |