De astronomiske Observationer fra den norske Nordpolar-Expedition -Expedition 1893—1896 1).

• Main Author: Ravn, H.
• Format: Article in Journal/Newspaper
• Language: Danish
• Published: The Royal Danish Geographical Society 1902
• Subjects: Nordpol*
• Online Access: https://tidsskrift.dk/geografisktidsskrift/article/view/49180