http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Flight;f2-subject=Navigation (Aeronautics);f3-subject=Aeronautics;smode=advanced;subject=Aeronautics;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DFlight;f2-subject%3DNavigation%20(Aeronautics);f3-subject%3DAeronautics;smode%3Dadvanced;subject%3DAeronautics;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Flight;f2-subject=Navigation (Aeronautics);f3-subject=Aeronautics;smode=advanced;subject=Aeronautics;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT The problem of flight: a text-book of aerial engineering. Chatley, Herbert, 1885- http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT