Symphonie de la nature dans la Grande Cariçaie
- ବର୍ଷ: 1970
- ଦେଶ:
- ଶ re ଳୀ: Documentary
- ଷ୍ଟୁଡିଓ: Teenergy Productions
- କୀ ଶବ୍ଦ |: switzerland, climate change, nature documentary, environmental documentary, climate action, environnement, ramsar
- ନିର୍ଦ୍ଦେଶକ: Hassan Lakhdar
- କାଷ୍ଟ୍: Michel Baudraz, Christian Clerc, Antoine Gander, Christophe Le Nedic, Christophe Sahli, Sami Zaïbi
