http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f6-subject=Agricultural engineering -- Bibliography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f6-subject%3DAgricultural%20engineering%20--%20Bibliography Results for your query: docsPerPage=100;f6-subject=Agricultural engineering -- Bibliography Thu, 01 Jan 1970 12:00:00 GMT Preliminary inventory of the records of the Bureau of Agricultural Engineering: (Record group 8). United States National Archives and Records Service., Reingold, Nathan, 1927- 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