http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Automobiles -- Motors -- Exhaust gas;smode=simple;subject=Automobiles -- Motors -- Technological innovations.;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAutomobiles%20--%20Motors%20--%20Exhaust%20gas;smode%3Dsimple;subject%3DAutomobiles%20--%20Motors%20--%20Technological%20innovations.;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Automobiles -- Motors -- Exhaust gas;smode=simple;subject=Automobiles -- Motors -- Technological innovations.;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Should we have a new engine?: an automobile power systems evaluation. Jet Propulsion Laboratory (U.S.) 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