University of Minnesota, Agricultural Extension Division; Miller, Dalton G.2016-02-192016-02-191939-06https://hdl.handle.net/11299/177382This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enFarm wellsFarm drainageAgricultural engineeringAgricultural Engineering News Letter, number 87Newsletter or Bulletin