Koller, E. FredJesness, O.B.2014-07-162014-07-161941-04Koller, E.F., Jesness, O.B. 1941. Minnesota Cooperative Oil Associations. Saint Paul, MN: University of Minnesota Agricultural Experiment Station. Bulletin 351.https://hdl.handle.net/11299/163968This 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-USMinnesota Cooperative Oil AssociationsNewsletter or Bulletin