Genre:
Stars: Michal Koblic, Jaroslav Cmíral, Miloš Vavruška, Miroslav Svoboda, Josef Steigl, Jiří Hurta
Crew: Jaroslav Hejlek (Director of Photography), Oldřich Speerger (Editor), Emil Havlín (Production Manager), Vladimír Kabelík (Screenplay), Vladimír Kabelík (Story), Gustav Houdek (Sound)
Country: Czechoslovakia
Language: Český
Studio: Studio populárně vědeckých a naučných filmů Praha
Runtime: 1:47:31 minutes
Quality: HD
Released: Jan 01, 1962
IMDb: 10
Keywords:educational
