1. Epidemiology and effects of grass viruses in relation to their insect vectors;A'Brook;Ann. Appl. Biol.,1975
2. Transmission of rose rosette virus by the eriophyid mite, Phyllocoptes fructiphilus;Allington;J. Econ. Entomol.,1968
3. Reversion in black currants: its incidence and spread in the field in relation to possible control measures;Amos;J. Pomol. Hort. Sci.,1928
4. Experiments in the transmission of reversion in black currants;Amos;Ann. Rept. East Mailing Res. Sta. Kent, Suppl. II,1927
5. Western wheat mosaic in Colorado and its transmission by the grain aphid, Toxoptera gramineum;Atkinson;Phytopathology,1949