Genre: Documentaire
Sterren: Hans-Dieter Zeindler, Maurice Aufair, Ingold Wildenauer, Klaus-Henner Russius
Bemanning: Luc Yersin (Sound Mixer), Villi Hermann (Screenplay), Eve Martin (Screenplay), Elisabeth Wälchli (Editor), Panzini Zirkus (Music), Rainer M. Trinkler (Editor)
Land: Switzerland
Taal: Deutsch, Français, Italiano
Studio: Filmkollektiv Zürich AG und Villi Hermann
Looptijd: 90 minuten
Kwaliteit: HD
Vrijgegeven: Apr 27, 1977
IMDb: 1
Sleutelwoorden:mine, tunnel construction