1. Serological studies of a virus that produced spindle tuber in potatoes;Ball;Phytopathology,1964
2. Density gradient centrifugation and its application to plant viruses;Brakke;Advan. Virus Res.,1960
3. Classification of elongated plant viruses on the basis of particle morphology;Brandes;Virology,1959
4. Action des ultrasons sur des suspensions de virus X de la Pomme de terre;De Montgremier;Compt. Rend. Acad. Sci.,1954
5. Efficacy of the Ouchterlony agar double-diffusion test for clover yellow mosaic virus;Ford;Phytopathology,1964