by International Organization of Citrus Virologists. Committee on Indexing Procedures, Diagnosis, and Nomenclature, William Quenn Loegering, United States. Agricultural Research Service, John Walter Hendrix, Lewis Eugene Browder
by International Organization of Citrus Virologists. Committee on Indexing Procedures, Diagnosis, and Nomenclature, William Quenn Loegering, United States. Agricultural Research Service, John Walter Hendrix, Lewis Eugene Browder