6 treff

The true location of Stefansson Strait and Hearst Land, Antarctica
Bertrand, Kenneth J.
Bok Språk ikke angitt 1948
The topographical results of Ellsworth's trans-antarctic flight of 1935
Joerg, W.L.G.
Bok Engelsk 1936
Brief history of polar exploration since the introduction of flying
by W.L.G. Joerg
Bok Engelsk 1930
The work of the Byrd Antarctic Expedition 1928-1930
Joerg, W.L.G.
Bok Engelsk 1930
Problems of polar research : a series of papers by thirty-one authors
edited by W. L. G. Joerg
Bok Engelsk 1928
Recent geographical work in Europa
Joerg, W.L.G.
Bok Språk ikke angitt 1922