http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Space mining;freeformQuery=government) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DSpace%20mining;freeformQuery%3Dgovernment Results for your query: docsPerPage=100;f1-subject=Space mining;freeformQuery=government Thu, 01 Jan 1970 12:00:00 GMT Mining the sky: untold riches from the asteroids, comets, and planets. Lewis, John 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