Tentative evaluation of the intensity of soil erosion as determined by natural conditions and type of land use. A case study of the valleys of the Drwęca and the lower Vistula
Zofia Churska
Geographia Polonica (1977) vol. 34, pp. 175-194 | Full text
Zofia Churska, Nicolaus Copernicus University, Toruń
Periglacial elements in the slope relief of outwash valleys and late-glacial river valleys of Northern Poland
Geographia Polonica (1965) vol. 6, pp. 43-56 | Full text