Gen: Documentar
Stele: Jaroslav Průcha
echipaj: Jiří Fiala (Original Music Composer), František Sádek (Director)
Țară: Czechoslovakia
Limba: Český
Studio: Propagafilm
Durata de functionare: 1:47:31 minute
Calitate: HD
Publicat: Jan 25, 1940
IMDb: 10
Cuvinte cheie:nature
