University of Minnesota: Department of Plant Pathology2007-08-102007-08-101943-08Aurora Sporealis, 1943: vol. 19(5)https://hdl.handle.net/11299/1216Alumni news magazine of the University of Minnesota Department of Plant Pathology.en-USalumniplant pathologynewsAurora Sporealis Vol.19(5)Newsletter or Bulletin