Peterson, W.E.2014-07-172014-07-171942-04Peterson, W.E. 1942. The Cow's Udder. Saint Paul, MN: University of Minnesota Agricultural Experiment Station. Bulletin 361.https://hdl.handle.net/11299/163980This archival publication may not reflect current scientific knowledge or recommendations. Current information available from University of Minnesota Agricultural Experiment Station: http://www.maes.umn.edu/en-USNewsletter or Bulletin