共 50 条
- [31] GRAPEVINE DISEASE IN HUNGARY CAUSED BY ALFALFA MOSAIC-VIRUS INFECTION ACTA PHYTOPATHOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1981, 16 (1-2): : 119 - 128
- [40] INCIDENCE OF ALFALFA MOSAIC-VIRUS INFECTED PLANTS IN 14 ALFALFA VARIETIES AGRICULTURAL RESEARCH SERVICE PUBLICATION, 1976, (NNC-5): : 40 - 40