2015-09-282015-09-281922-06University of Minnesota, Department of Agriculture, Extension Division (1922:June). Minnesota Extension Service News. vol.1:no.9.https://hdl.handle.net/11299/174498This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enAgriculture, Minnesota, PeriodicalsNewsletter or Bulletin