SZPIKOWSKI, Józef. Geomorphological Effects of River Valleys Anthropogenic Transformations in the Perznica Catchment During the Last 200 Years (Drawsko Lakeland, Parsęta River Basin). Quaestiones Geographicae, [S. l.], v. 30, n. 1, p. 105–114, 2011. DOI: 10.2478/v10117-011-0010-4. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/v10117-011-0010-4. Acesso em: 3 may. 2024.