University of Minnesota. Agricultural Extension Service.2017-05-182017-05-181943-02-15https://hdl.handle.net/11299/188112This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enPress and Radio Releases for Extension Service.Extension Digest, 1943:Feb.15 (for period Feb. 1 to Feb. 15)Newsletter or Bulletin