Genere: Documentario
Stelle:
equipaggio: Kiril Ilinchev (Director), Kiril Ilinchev (Screenplay), Kiril Ilinchev (Idea), Vladimír Lorenc (Director of Photography), Josef Pešek (Director of Photography), Ivan Frič (Director of Photography)
Nazione: Czechoslovakia
linguaggio: Český
Studio: Studio populárně vědeckých a naučných filmů Praha
Durata: 1:47:31 minuti
Qualità: HD
Rilasciato: Jan 01, 1951
IMDb: 10