1
2
Published: 1957
Superior document: Prace geograficzne 11
3
Published: 1965
Superior document: Prace geograficzne 50
4
Published: 1962
Superior document: Prace geograficzne 36
5
Published: 1982
Superior document: Evolution of the Vistula River Valley during the last 15000 years 1 (1982)
6
Published: 1987
Superior document: Evolution of the Vistula River Valley during the last 15000 years 2 (1987)
7
Published: 1991
Superior document: Evolution of the Vistula River Valley during the last 15000 years 4 (1991)
8
Published: 1990
Superior document: Evolution of the Vistula River Valley during the last 15000 years 3 (1990)
9
Superior document: Geographical Studies : Special Issue ...
10
Published: 1980
Superior document: Results of the Polish-Mongolian Physico-Geographical Expedition 2
11
Published: 1978
Superior document: Prace geograficzne 125