Hayes, H.K.Johnson, I.J.Crim, R.F.2014-07-032014-07-031931-01Hayes, H.K.1931. Double-crosses of corn for distribution in Minnesota. Saint Paul,MN:University of Minnesota, Agricultural Experiment Station. Bulletin 275.https://hdl.handle.net/11299/163715This 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