Some relationships of insect vectors to isolates of the cereal yellow-dwarf virus.
Published: 1957
Language: eng
Number of pages: 42
Subjects: Grain -- Diseases and pests.; Grasses -- Diseases and pests.; Viruses.
Notes: Thesis (Ph. D. in Plant Pathology) - Washington State University, Pullman.

Bibliography: leaves 38-40.

WSU:Another copy on microfilm, no. 275.