XTF Search Results (docsPerPage=100;f286-subject=Petrified forests)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f286-subject=Petrified forests) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f286-subject%3DPetrified%20forests Results for your query: docsPerPage=100;f286-subject=Petrified forests Thu, 01 Jan 1970 12:00:00 GMT Report on the petrified forests of Arizona. Ward, Lester F., United States Dept. of the Interior. http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT