por Podila, Gopi K [editor] | Douds, David D [editor] | American Phytopathological Society.
por Rotem, Joseph, 1920- [autor] | American Phytopathological Society.
por Schenck, N. C. (Norman Carl), 1928- | American Phytopathological Society.
por American Phytopathological Society. Sourcebook Committee.