1. Use of 2,3,5-triphenyl tetrazolium chloride to detect the presence of viruses in plants;Beal;Plant Disease Reporter,1955
2. Gross morphology and serology as a basis for classification of elongated plant viruses;Brandes;Advances in Virus Research,1965
3. Physiology of virus-infected plants;Diener;Annual Review of Phytopathology,1963
4. Viruses in Plant Hosts, Form, Distribution and Pathologic Effects;Esau,1968
5. Cymbidium Mosaic Virus;Francki,1970