Uomini d'altri pianeti (Part 4 of 16)
| First published | January 1957 |
|---|---|
| Type | Essay |
| Series | Uomini d'altri pianeti #4 |
{{Tr|an uncredited translator}}
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1957 |
|
I Romanzi di Urania #144 | Mondadori | MAGAZINE | 114 |