TY  - BOOK
AU  - Ball,Ellen M.
TI  - Serological tests for the identification of plant viruses
PY  - 1974///
CY  - St. Paul, Minn.
PB  - American Phytopathological Society
KW  - Plant viruses
KW  - Identification
KW  - Serology
KW  - Technique
N1  - Includes bibliographies
ER  -