Obscuration Around the North Pole

• Published in: Monthly Notices of the Royal Astronomical Society
• Main Author: Martin, E. G.
• Format: Text
• Language: English
• Published: Oxford University Press 1942
• Subjects: Articles; North Pole
• Online Access: http://mnras.oxfordjournals.org/cgi/content/short/102/6/261; https://doi.org/10.1093/mnras/102.6.261