Worlds Unknown #2
| Series | Worlds Unknown |
| Number | Vol. 1 #2 |
| Publisher | Marvel Comics Group* |
| Date | 1973-07 |
| Type | Comic Book, Softcover |
| Editor | Roy Thomas |
| Genre | Science Fiction |
| Published in | New York, NY |
| Pages | 36 |
| Notes | Cover story, "A Gun for Dinosaur!" Adaptations of stories by L. Sprague de Camp and Keith Laumer Cover price $0.20. |
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