Gonet, Tomasz, and Anna Wojas. “Investigation of the Magnetic Properties of Soils in the Cisna-Wetlina Landscape Park”. Geology, Geophysics and Environment 42, no. 1 (July 17, 2016): 7. Accessed November 14, 2024. https://ggae.agh.edu.pl/index.php/geol/article/view/1761.