17 treff

Utwory zwietrzelinowe Dolnego Śla̢ska : nowe stanowiska, wiek i znaczenie geomorfologiczne
Alfred Jahn ... [et al.]
Bok Polsk 2000
Polish polar studies : 26th International Polar Symposium : The 25th jubilee of the Polar Club of the Polar Geographical Society
Polar Symposium
Bok Engelsk 1999
XV Sympozjum Polarne : Stan obecny i wybrane problemy polskich badań polarnych
Polar Symposium
Bok Polsk 1988
Results of investigations of the Polish scientific Spitsbergen expeditions 1970-1974. Vol. II.
[editors Stanisĺaw Baranowski, Alfred Ja...
Bok Engelsk 1977
Sympozjum Polarne (1977 : Torun) Sympozjum Polarne - 1977
Alfred Jahn, Jan Kuzma and Jerzy Pereyma,...
Bok Polsk 1977
Results of investigations of the Polish scientific Spitsbergen expeditions 1970-1974. Vol. I.
[editors Stanisĺaw Baranowski, Alfred Ja...
Bok Engelsk 1975
Problems of the periglacial zone
Alfred Jahn
Bok Engelsk 1975
Problems of the periglacial zone : (Zagadnienia strefy peryglacjalny)
Alfred Jahn
Bok Engelsk 1975
Origin and development of patterned ground in Spitsbergen
Alfred Jahn
Bok Språk ikke angitt 1962
Problemy geograficzne Alaski w swietle podrozy naukowej odbytej w 1960 Roku : Geographical problems of Alaska in the light of a research journey made in 1960
Alfred Jahn
Bok Språk ikke angitt 1961
Geophysics, geography and geology. 2.
Polish I.G.Y. Spitsbergen Expeditions
Bok Språk ikke angitt 1961
Some remarks on evolution of slopes on Spitsbergen
Alfred Jahn
Bok Språk ikke angitt 1960
Postglacjalny rozwoj wybrzezy Spitsbergenu : [postglacial development of Spitsbergen's shores]
Alfred Jahn
Bok Språk ikke angitt 1959
The raised shore lines and beaches in Hornsund and the problem of postglacial vertical movements of Spitsbergen
Alfred Jahn
Bok Språk ikke angitt 1959
O niektorych badaniach geograficznych polskiej wyprawy naukowej na Spitsbergenie : Report on some geographical investigations carried out by the Polish scientific Spitsbergen expedition
Alfred Jahn
Bok Språk ikke angitt 1958
Prace geomorfologiczno-peryglacjalne prow adzone na pólnoc od fiordu Hornsund w lecie 1957 roku : geomorphological and periglacial researches carried out north of Hornsund fiord in summer 1957 : preliminary report
Alfred Jahn and S.Szczepankiewicz
Bok Språk ikke angitt 1958
Die Mehri-Sprache in Südarabien : Texte und Wörterbuch
von Alfred Jahn
Bok Tysk 1902