Bergh, Otto I.2014-07-022014-07-021930-06Bergh, Otto I.1930. Alfalfa trails at the North Central Experiment Station. Saint Paul, MN: University of Minnesota, Agricultural Experiment Station, Bulletin 267.https://hdl.handle.net/11299/163708This 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