http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Mines and mineral resources -- United States;f3-subject=Agriculture -- United States) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-format%3DBook;f2-subject%3DMines%20and%20mineral%20resources%20--%20United%20States;f3-subject%3DAgriculture%20--%20United%20States Results for your query: docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Mines and mineral resources -- United States;f3-subject=Agriculture -- United States Thu, 01 Jan 1970 12:00:00 GMT Permanent exhibition of manufactures and products of the soil and mines of the U.S. of America at Rome (Italy). Italy Ministero di agricoltura, industria e commercio., United States Consul General. Italy. 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 The United States: facts and figures illustrating the physical geography of the country, and its material resources. Whitney, J. D. (Josiah Dwight), 1819-1896 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