O živé hmotě
0
Jiří Šrámek
Commentary (voice)
Josef Vácha
Idea
Ludvík Pavlíček
Editor
Václav Lídl
Music
Josef Vácha
Director
Miloslav Harvan
Director of Photography
Jiří Fiala
Director of Photography
Josef Vácha
Screenplay
Josef Soukup
Production Manager
Alois Jiráček
Director of Photography