http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Antarctica;f2-subject=Arctic regions;smode=advanced;subject=Arctic regions;subject-join=exact) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAntarctica;f2-subject%3DArctic%20regions;smode%3Dadvanced;subject%3DArctic%20regions;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Antarctica;f2-subject=Arctic regions;smode=advanced;subject=Arctic regions;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT The geography of the polar regions: consisting of a general characterization of polar nature. Nordenskjèold, Otto, 1869-1928, Mecking, Ludwig, Antevs, Ernst, 1888-, Joerg, W. L. G. (Wolfgang Louis Gottfried), b. 1885, Hale, Marion http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT The Polar regions. Richardson, JohnSir, 1787-1865 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Hitch your wagon: the story of Bernt Balchen. Knight, Clayton, 1891-1969, Durham, Robert C. http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Bernt Balchen: Viking of the air. Lawrence, John. http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT