CZARNECK; DR. ADAM CZARNECKI; R.R.; LEWANDOWSKA-CZARNECKA. Sustainable Analysis of Small Rivers with a Case Study in Poland. Global Journal of Human-Social Science, [S. l.], v. 14, n. B1, p. 27–31, 2014. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/925. Acesso em: 19 may. 2024.