1. Relation of the curly-top virus to its vector;Bennett;J. Agr. Research,1938
2. Specific transmission of varieties of potato yellow-dwarf virus by related insects;Black;Am. Potato J.,1941
3. Genetic variation in the clover leafhopper's ability to transmit potato yellow-dwarf virus;Black;Genetics,1943
4. Some relationships between potato yellow-dwarf virus and the clover leafhopper;Black;Phytopathology,1943
5. Some viruses transmitted by Agallian leafhoppers;Black,1944