http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Archives;f6-subject=Chemical Engineering history abstracts) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DArchives;f6-subject%3DChemical%20Engineering%20history%20abstracts Results for your query: docsPerPage=100;f5-subject=Archives;f6-subject=Chemical Engineering history abstracts Thu, 01 Jan 1970 12:00:00 GMT A guide to archives and manuscript collections in the history of chemistry and chemical technology. Tselos, George D., Wickey, Colleen., Center for History of Chemistry (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