http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Airplanes -- Control systems -- History;smode=simple;subject=Stability of airplanes;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAirplanes%20--%20Control%20systems%20--%20History;smode%3Dsimple;subject%3DStability%20of%20airplanes;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Airplanes -- Control systems -- History;smode=simple;subject=Stability of airplanes;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Airplane stability and control: a history of the technologies that made aviation possible. Abzug, Malcolm J., Larrabee, E. Eugene. 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