1. Evidence that potato virus Y is carried near the tip of the stylets of the aphid vector Myzus persicae (Sulz.);Bradley;Can. J. Microbiol.,1955
2. Differential transmission of nineteen variations of strawberry mottle virus by Aphis gossypii Glover;Frazier;Plant Disease Reptr,1960
3. Differential transmission of four strains of strawberry vein banding virus by four aphid vectors;Frazier;Plant Disease Reptr.,1960
4. Relationships of the strawberry viruses of England and California;Frazier;Hilgardia,1958
5. Inactivation of viruses,1960