Biophysical differences among Prunus necrotic ringspot ilarviruses
By: by James Mitchell Crosslin.
Published: 1990
Language: eng
Number of pages: 74
Subjects: Plant viruses.; Flowering plums -- Diseases and pests.
Notes: Typescript.

Thesis (Ph. D.)--Washington State University, 1990.

Includes bibliographical references (leaves 69-74).

WSU:Another copy on microfilm, no. 6889.

WSU:"Department of Plant Pathology."