L'appel du glacier
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Martine Rebetez
climatologist
Bertrand Gentizon
Biologist and mountain guide
Gabriel Murisier
Drawing
Vanessa Lakhdar
Drawing
Tristan Mühlestein
Camera Operator
Adrien Gremaud
Camera Operator
Pierre Goeldlin
Scientific Consultant
Camélia Zaïbi
Scientific Consultant
Etienne Rallu
Sound