Meyer, Daniel J.White, Richard K.Brevik, Ted J.Cluever, LeRoy W.2019-09-182019-09-181984-6https://hdl.handle.net/11299/2074531 online resource (PDF, 8 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enReport