Afonso Rodrigues de Aquino, Francisco Carlos Paletta, Josimar Ribeiro de Almeida, Pré-textuais e Apresentação, Risco ambiental, 2017, Pages 1-12, http://dx.doi.org/10.5151/9788580392401-00, (/txt-download/3953) Keywords: <QuerySet [<Tag: a>, <Tag: t>, <Tag: e>, <Tag: i>, <Tag: c>, <Tag: n>, <Tag: >, <Tag: S>, <Tag: X>]>