XTF Search Results (subject=Aeronautics;subject-join=exact;smode=advanced;brand=default;f1-format=Book;f2-subject=Aeronautical instruments)

http://www.rssboard.org/rss-specification 720 XTF Search Results (subject=Aeronautics;subject-join=exact;smode=advanced;brand=default;f1-format=Book;f2-subject=Aeronautical instruments) http://catalog.wrhs.org/collections/search?subject%3DAeronautics;subject-join%3Dexact;smode%3Dadvanced;brand%3Ddefault;f1-format%3DBook;f2-subject%3DAeronautical%20instruments Results for your query: subject=Aeronautics;subject-join=exact;smode=advanced;brand=default;f1-format=Book;f2-subject=Aeronautical instruments Thu, 01 Jan 1970 12:00:00 GMT Air navigation and meteorology. Duncan, Richard. 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 Solving the problem of fog flying: a record of the activities of the fund's full flight laboratory to date. Daniel Guggenheim Fund for the Promotion of Aeronautics, Guggenheim, Harry Frank, 1890- 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