Red Leaf Blotch of Soybeans. Glen L. Hartman, University of l llinois at Wrbana-Champaign. Lawrence E. Datnoff, USDA, Foreign Disease Weed Science Research Unit, Frederick, MD; Clive Levy University of Zimbabwe, Harare; James B. Slnclair University of Illinois at Urbana-Champaign; Deslree L. Cole University of Zimbabwe, Harare; Fereldoon Javaheri Mt. Makulu Research Station, Chilanga, Zarnbia. Plant Dis. 71:113-118. Copyright 1987 The American Phytopathological Society. DOI: 10.1094/PD-71-0113.