ºÝºÝߣshows by User: bernardofurtado12 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: bernardofurtado12 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: bernardofurtado12 https://cdn.slidesharecdn.com/profile-photo-bernardofurtado12-48x48.jpg?cb=1568141040 Cursando,Especialização em Segurança Ambiental