http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Rubber, Artificial) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DRubber,%20Artificial Results for your query: docsPerPage=100;f4-subject=Rubber, Artificial Thu, 01 Jan 1970 12:00:00 GMT Bricks without straw: the story of synthetic rubber, as told within the B.F. Goodrich Company. B.F. Goodrich Company 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