University of Minnesota. Water Resources Center2018-08-242018-08-242017https://hdl.handle.net/11299/1998021 electronic resource (PDF), 34 pages. Pages 7-13, 16-18, and 20-22 contain artifacts from images that are present in the web-based version of the newsletter: http://wayback.archive-it.org/4674/20180624165735/https://www.wrc.umn.edu/minnegramspring2017enNewsletter or Bulletin