/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: alcileidemmferreira https://cdn.slidesharecdn.com/profile-photo-alcileidemmferreira-48x48.jpg?cb=1523615340 Técnica em recursos naturais pelo IFPB e cursando engenharia ambiental pela UNPB