Research Centre for Physiographical Documentation of the Polish Academy of Sciences in Cracow : on the 120th anniversary of physiographical studies in Poland

Acta Academiae Scientiarum Polonae, Tom 3, Numer 1 (1984 (wyd. 1985-1986)) s. 97-103
Maria Drzał, Stefan Kozłowski , Małgorzata Machnacz-Zarzeczna (tł.)