Morphological variation, taxonomy, and host specificity of Phytophthora megasperma
By: by Philip B. Hamm.
Published: 1981
Language: eng
Number of pages: 96
Subjects: Phytophthera megasperma.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1981.

Bibliography: leaves 94-96.