National Geographic: The Invisible World
Year | 1979 |
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Country | USA |
Tagline | Expand your perceptions |
Director | Alex Pomansanof |
Cinematography | Bert Van Munster |
Scriptwriters | Alex Pomansanof |
Produced | Alex Pomansanof |
Music | William Goldstein |
Genres | Documentary |
Runtime | 57 min. |