JUŚKIEWICZ, Włodzimierz Waldemar, MARSZELEWSKI, Włodzimierz and TYLMANN, Wojciech. Differentiation of the concentration of heavy metals and persistent organic pollutants in lake sediments depending on the catchment management (Lake Gopło case study). Bulletin of Geography. Physical Geography Series. Online. 25 July 2015. No. 8, pp. 71-80. [Accessed 27 April 2024]. DOI 10.2478/7030.