http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f262-subject=Soils -- Michigan) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f262-subject%3DSoils%20--%20Michigan Results for your query: docsPerPage=100;f262-subject=Soils -- Michigan Thu, 01 Jan 1970 12:00:00 GMT Lecture on the soils and subsoils of Michigan. Winchell, Alexander, 1824-1891 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