3 treff

Oberst J.P. Koch
Gabel-Jørgensen, C.C.A.
Bok Dansk 1945
Report on the expedition
Gabel-Jørgensen, C.C.A.
Bok Engelsk 1940
Tidal observations made at Nanortalik and Julianehaab in 1932-1934 : A. Works in fiald
Gabel-Jørgensen, C.C.A.
Bok Engelsk 1940