Genere: Documentario
Stelle: Felix le Breux
equipaggio: Josef Pinkava (Director), Josef Pinkava (Screenplay), Zdeněk Liška (Original Music Composer), Zdeněk Stehlík (Editor), František Škapa (Director of Photography), Dušan Schaffer (Production Manager)
Nazione: Czechoslovakia
linguaggio: Český
Studio: Studio populárně vědeckých a naučných filmů Gottwaldov
Durata: 1:47:31 minuti
Qualità: HD
Rilasciato: Jan 01, 1952
IMDb: 10
parole:educational, hydroelectric plant
