Babiński, Z., Habel, M., Dziopak, J., Tychoniec, A., & Ilieva, M. (2015). Zapory na rzekach a ekologia w Polsce = The dams on the rivers and ecological approach in Poland. Journal of Education, Health and Sport, 5(5), 427–434. Retrieved from https://apcz.umk.pl/JEHS/article/view/2711