http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f9-subject=Tool-steel) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f9-subject%3DTool-steel Results for your query: docsPerPage=100;f9-subject=Tool-steel Thu, 01 Jan 1970 12:00:00 GMT The steel handbook for machine tool users. Republic Steel Corporation Union Drawn Steel Division. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT