Gray, Stewart M Barley Yellow Dwarf Luteoviruses and Their Predominant Aphid Vectors in Winter Wheat Grown in South Carolina. [electronic resource] - Plant disease Dec 1998 - 1328-1333 p. digital Publication Type: Journal Article ISSN: 0191-2917 Standard No.: 10.1094/PDIS.1998.82.12.1328 doi