![Ropáci](https://i0.wp.com/themoviedb.org/t/p/w185/vN3JNjMg5rJNT8k5JuPjru2doD2.jpg)
Ropáci
A zoologist and a biochemist go out into an oilfield with a cameraman and filmmaker to observe and study the elusive oil gobblers.
- Genere: Documentario
- Nazione: Czechoslovakia
- Direttore: Jan Svěrák
- Attori: Lubomír Beneš, Jiří Němec, Ivo Kašpar, Jan Rokyta, Emil Nedbal, Čestmír Řanda,