VIEW ARTICLE Research Black Rot: A Continuing Threat to World Crucifers. Paul H. Williams, University of Wisconsin, Madison. Plant Dis. 64:736. Copyright 1980 American Phytopathological Society. DOI: 10.1094/PD-64-736.
Research
Black Rot: A Continuing Threat to World Crucifers. Paul H. Williams, University of Wisconsin, Madison. Plant Dis. 64:736. Copyright 1980 American Phytopathological Society. DOI: 10.1094/PD-64-736.
