| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1973 |
|
Perry Rhodan #28: The Plague of Oblivion | Ace Books | MAGAZINE |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1973 |
|
Perry Rhodan #28: The Plague of Oblivion | Ace Books | MAGAZINE |