Relative efficiency of four aphid species in transmission of barley yellow dwarf virus and use of differential varieties in strain identification

Saksena, Krishna Narain.2015-12-312015-12-311964http://hdl.handle.net/2097/25878Call number: LD2668 .T4 1964 S15Barley yellow dwarf viruses.Aphids as carriers of disease.Relative efficiency of four aphid species in transmission of barley yellow dwarf virus and use of differential varieties in strain identificationTextMasters theses