Search for: [References = "18. Kalicki, T. and Krąpiec, M. \(1996\), Reconstruction of phases of the black oak\" accumulation and flood phases, in Starkel, L. \(ed.\), Evolution of the Vistula river valley during the last 15000 years, part 6, Geographical Studies, Special Issue, Instytut Geografii i Przestrzennego Zagospodarowania \(IGiPZ\) PAN, 9\: 78–85."]