2015-10-012015-10-011929-06University of Minnesota, Department of Agriculture, Extension Division (1929:June). Minnesota Extension Service News. vol.8:no.9https://hdl.handle.net/11299/174586This 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