Plant Pathology and the International Soybean Program (INTSOY). Robert M. Goodman, University of Illinois, Urbana. James B. Sinclair, University of Illinois, Urbana; Paul R. Hepperly, University of Puerto Rico, Mayaguez. Plant Dis. 65:214. Copyright 1981 American Phytopathological Society. DOI: 10.1094/PD-65-214.