Reckziegel, Bernadete Weber, Luís Eduardo de Souza Robaina, and Vagner Paz Mengue. “Urbanization and Aceleration the Erosion Process in Santa Maria City - RS - Brazil”. Sociedade & Natureza 1, no. 1 (May 30, 2005). Accessed November 8, 2024. https://seer.ufu.br/index.php/sociedadenatureza/article/view/9797.