McKinnon, JaneUniversity of Minnesota. Agricultural Extension Service.2017-11-172017-11-171978https://hdl.handle.net/11299/191044This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enTrees, Shade, Northwestern MinnesotaMinnesota Tree Line: Shade Trees for Northwestern Minnesota, no.18, 1978Newsletter or Bulletin