Spedizione sulla Terra
| First published | May 1969 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
{{Tr|Beata Della Frattina}}
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1969 |
|
Urania #514 | Mondadori | MAGAZINE | 111 |
| October 1979 |
|
La sentinella | Mondadori | Collection | 137 |