Soybean Disease Loss Estimate for Southern United States in 1984. Robert P. Mulrooney, Department of Plant Science, University of Delaware, Newark 19717-1303. Plant Dis. 70:893. This article is in the public domain and not copyrightable. It may be freely reprinted with customary crediting of the source. The American Phytopathological Society, 1986. DOI: 10.1094/PD-70-893.