Genre: Documentary
Stars: Oldřich Hoblík
Crew: Miroslav Lang (Idea), Milada Sádková (Editor), Miroslav Lang (Director), Karel Vrba (Idea), Miroslav Lang (Screenplay), Karel Vrba (Screenplay)
Country: Czechoslovakia
Language: Český
Studio: Studio populárně vědeckých a naučných filmů Praha
Runtime: 1:47:31 minutes
Quality: HD
Released: Jan 01, 1952
IMDb: 10
Keywords:mining
