University of Minnesota, Agricultural Extension Division; Schwantes, A.J.2016-02-192016-02-191938-07https://hdl.handle.net/11299/177371This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enAgricultural engineeringFarm equipmentTillersAgricultural Engineering News Letter, number 76Newsletter or Bulletin