/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RuthRojo https://cdn.slidesharecdn.com/profile-photo-RuthRojo-48x48.jpg?cb=1522988364 Ingeniero en Prevencion de Riesgos y Medio Ambiente, espero al principe verde porque los azules se acabaron