Traineeship with Olivier Scherrer on July 5, 6 and 7 2017, theory and practice of construction in straw earth, for craftsmen, self-builders and anyone connected to eco-construction.
Straw earth: still a few places left and 3 days to register
Traineeship with Olivier Scherrer on July 5, 6 and 7 2017, theory and practice of construction in straw earth, for craftsmen, self-builders and anyone connected to eco-construction.