Hanson, L.E.Swartz, GlenZavoral, H.G.2015-10-112015-10-111952-09L.E.Hanson, Glen Swartz, and H.G. Zavoral. Farrowing Stalls are Worth While. St. Paul, MN: University of Minnesota Extension Service. September 1952.https://hdl.handle.net/11299/174662This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enNewsletter or Bulletin