L'appel du glacier
- سال: 1970
- ملڪ:
- نوع: Documentary
- اسٽوڊيو: Teenergy Productions
- چاٻي: switzerland, climate change, ice melting, nature documentary, environmental documentary, climate action
- ڊائريڪٽر:
- اداڪار: Martine Rebetez, Bertrand Gentizon, Gabriel Murisier, Vanessa Lakhdar
