1960 · Drama
Genres: Drama
The Prague Research Institute of Air Engineering is to prepare a proposal to reduce dust in Ostrava, especially in the area where the new power plant is to be built. That is why engineers Vojtěch Spára and Jiří Zástěra will travel to Ostrava.
Director: Oldřich Daněk
Writers: Oldřich Daněk
Music by: Jan F. Fischer
Cinematography: Julius Vegricht
Editor: Josef Dobřichovský