http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=United States. -- Office of Farm Equipment Control -- Bibliography;f3-subject=United States. -- Office of Experiment Stations -- Bibliography) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-format%3DBook;f2-subject%3DUnited%20States.%20--%20Office%20of%20Farm%20Equipment%20Control%20--%20Bibliography;f3-subject%3DUnited%20States.%20--%20Office%20of%20Experiment%20Stations%20--%20Bibliography Results for your query: docsPerPage=100;expand=subject;f1-format=Book;f2-subject=United States. -- Office of Farm Equipment Control -- Bibliography;f3-subject=United States. -- Office of Experiment Stations -- 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- 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