Yazar
Kristian Birkeland
4 cilt bulundu.
Cilt sonuçları
The Norwegian aurora polaris expedition, 1902-1903
Kristian Birkeland · H. Aschelhoug
801 sayfa · 1908
Scientific expeditions / Magnetic storms / Geomagnetism
Sanctioning of individuals
Tor Kristian Birkeland · VDM Verlag Dr. Müller
122 sayfa · 2011
Peace-building / Conflict management / Civil war / Politics and government / International Criminal Court