http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-format=Book;expand=subject;f2-subject=Botany -- Pennsylvania) http://catalog.wrhs.org/collections/search?f1-format%3DBook;expand%3Dsubject;f2-subject%3DBotany%20--%20Pennsylvania Results for your query: f1-format=Book;expand=subject;f2-subject=Botany -- Pennsylvania Thu, 01 Jan 1970 12:00:00 GMT Journal of a botanical excursion in the northeastern parts of the states of Pennsylvania and New York: during the year 1807. Pursh, Frederick, 1774-1820, Beauchamp, William Martin, 1830-1925, Onondaga Historical Association, Syracuse, New York 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