Szukana fraza: [Bibliografia = "56. Szpikowski J., 2003. Contemporary processes of soil erosion and the transformation of the morphology of slopes in agricultural use in the postglacial catchment of the Chwalimski Potok \(upper Parseta, Drawskie Lakeland\). Quaestiones Geographicae, vol. 22, pp. 79\-90."]

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