http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Agriculture -- United States;smode=advanced;subject=United States -- Economic conditions;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAgriculture%20--%20United%20States;smode%3Dadvanced;subject%3DUnited%20States%20--%20Economic%20conditions;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Agriculture -- United States;smode=advanced;subject=United States -- Economic conditions;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT The railroads of the United States: a potent factor in the politics of that country and of Great Britain. Atkinson, Edward, 1827-1905 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 Land and labor in the United States. Moody, William Godwin., Spencer, Herbert, 1820-1903 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