Purity and Danger An Analysis of Concepts of Pollution and Taboo Douglas, Professor Mary Innbundet / 2002 / Engelsk
Across Greenland's Ice-Fields The Adventures of Nansen and Peary on the Great Ice-Cap Douglas, Professor Mary Heftet / 2017 / Engelsk
Breaking the Record The Story of North Polar Expeditions by the Nova Zembla and Spitzbergen Route Douglas, Professor Mary Heftet / 2017 / Engelsk
Breaking the Record The Story of North Polar Expeditions by the Nova Zembla and Spitzbergen Route Douglas, Professor Mary Innbundet / 2015 / Engelsk
Across Greenland's Ice-Fields The Adventures of Nansen and Peary on the Great Ice-Cap Douglas, Professor Mary Innbundet / 2015 / Engelsk
