L'appel du glacier
- ବର୍ଷ: 1970
- ଦେଶ:
- ଶ re ଳୀ: Documentary
- ଷ୍ଟୁଡିଓ: Teenergy Productions
- କୀ ଶବ୍ଦ |: switzerland, climate change, ice melting, nature documentary, environmental documentary, climate action
- ନିର୍ଦ୍ଦେଶକ:
- କାଷ୍ଟ୍: Martine Rebetez, Bertrand Gentizon, Gabriel Murisier, Vanessa Lakhdar
