L'appel du glacier
- ਸਾਲ: 1970
- ਦੇਸ਼:
- ਸ਼ੈਲੀ: Documentary
- ਸਟੂਡੀਓ: Teenergy Productions
- ਕੀਵਰਡ: switzerland, climate change, ice melting, nature documentary, environmental documentary, climate action
- ਡਾਇਰੈਕਟਰ:
- ਕਾਸਟ: Martine Rebetez, Bertrand Gentizon, Gabriel Murisier, Vanessa Lakhdar
