Twardy, J., Forysiak, J., & Kittel, P. (2018). Periods of intense human impact in Central Poland recorded in aeolian, slope, fluvial and organic deposits: https://doi.org/10.26485/AGL/2018/107/7. Acta Geographica Lodziensia, 107, 119–136. Retrieved from https://czasopisma.ltn.lodz.pl/Acta-Geographica-Lodziensia/article/view/210