| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1974 |
|
Perry Rhodan #38: Project: Earthsave | Ace Books | MAGAZINE |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1974 |
|
Perry Rhodan #38: Project: Earthsave | Ace Books | MAGAZINE |