Serological test for the identification of plant viruses
Ball, Ellen M.
Serological test for the identification of plant viruses Ellen M. Ball - Minnesota American Phylopathological Society 1974 - vi, 29 p.; 28cm.
581.234 B21S
Serological test for the identification of plant viruses Ellen M. Ball - Minnesota American Phylopathological Society 1974 - vi, 29 p.; 28cm.
581.234 B21S