/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: michaelsaimbertilsaimbertil https://cdn.slidesharecdn.com/profile-photo-michaelsaimbertilsaimbertil-48x48.jpg?cb=1526099333 Je suis un géologue , un étudiant finissant en Génie Civil