BALSTRØM, T. Groundwater as a geometric agent: proceedings of the 13th Annual Geomorphology Symposium, held at Rensselaer Polytechnic Institute, Sept. 1982fed. by R.G. LaFleur. - (Binghamton symposia in geomorphology;l3). Geografisk Tidsskrift, [S. l.], v. 86, 1986. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44386. Acesso em: 25 apr. 2024.