Ropáci
A zoologist and a biochemist go out into an oilfield with a cameraman and filmmaker to observe and study the elusive oil gobblers.
- Жанр: Документален
- Държава: Czechoslovakia
- Директор: Jan Svěrák
- Актьори: Lubomír Beneš, Jiří Němec, Ivo Kašpar, Jan Rokyta, Emil Nedbal, Čestmír Řanda,