1. Reversion of black currants. I. Symptoms and diagnosis of the disease;Amos;J. Pomol. Hort. Sci.,1927
2. Experiments in the transmission of reversion in black currants;Amos;Ann. Rept. East Mailing Research Sta. Kent,1927
3. Amos, J., Hatton, R. G., Knight, R. C., and Massee, A. M. 1927b. “Reversion” in Black Currants: Its Causes and Eradication. Kent Cherry and Soft Fruit Show Catalogue. July 15. East Mailing Research Station, Kent.
4. Electronenmikroskopische Grössenbestimmung von acht stäbchen und fadenförmigen Pflanzenviren;Brandes;Phytopathol. Z.,1959
5. A mosaic of fig in California;Condit;Phytopathology,1933