http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Agricultural laborers -- United States) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DAgricultural%20laborers%20--%20United%20States Results for your query: docsPerPage=100;f4-subject=Agricultural laborers -- United States Thu, 01 Jan 1970 12:00:00 GMT Farmers in a changing world. United States Dept. of Agriculture. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT An American exodus: a record of human erosion. Lange, Dorothea., Taylor, Paul Schuster, 1895- https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT