http://www.rssboard.org/rss-specification 720 XTF Search Results (f6-format=Book;f7-subject=History;f8-subject=Mineral industries) http://catalog.wrhs.org/collections/search?f6-format%3DBook;f7-subject%3DHistory;f8-subject%3DMineral%20industries Results for your query: f6-format=Book;f7-subject=History;f8-subject=Mineral industries Thu, 01 Jan 1970 12:00:00 GMT Iron will: Cleveland-Cliffs and the mining of iron ore, 1847-2006. Reynolds, Terry S., Dawson, Virginia P. (Virginia Parker) 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