http://www.rssboard.org/rss-specification 720 XTF Search Results (subject=Steel.;subject-join=exact;smode=simple;brand=default;f1-subject=Agricultural machinery) http://catalog.wrhs.org/collections/search?subject%3DSteel.;subject-join%3Dexact;smode%3Dsimple;brand%3Ddefault;f1-subject%3DAgricultural%20machinery Results for your query: subject=Steel.;subject-join=exact;smode=simple;brand=default;f1-subject=Agricultural machinery Thu, 01 Jan 1970 12:00:00 GMT Steel serves the farmer. American Iron and Steel Institute http://catalog.wrhs.org/collections/view?docId=marc/skclmarc2019003192816292.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc2019003192816292.mrc Thu, 01 Jan 1970 12:00:00 GMT