Genre: Dokumentti
Stars: Jo Excoffier
miehistö: Jean-Luc Nicollier (Director), Marcel Sommerer (Sound), Edouard Winiger (Camera Operator), Jean-Luc Nicollier (Camera Operator), Marc Blavet (Editor), Guy Bovet (Music)
Maa: Switzerland
Kieli: Français
Studio: Ligue suisse pour la protection de la nature, Nicofilm Genève
Runtime: 1:47:31 minutes
Laatu: HD
Released: Jan 01, 1970
IMDb: 10
Avainsanat:
