This is a variation of the 1961 Equator cover (removes spaceship, adds moon).
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1974 |
|
Welkom op aarde ... | Meulenhoff | Collection | |
| August 2005 |
|
Asimov's Science Fiction, August 2005 | Dell Magazines | MAGAZINE |