TY  - BOOK
AU  - Smith,Kenneth M.
TI  - Plant viruses
SN  - 0412211505
U1  - 638.8 
CY  - London
PB  - Chapman and Hall, 1974
KW  - Plant viruses
KW  - Virus diseases of plants
KW  - Phytopathogenic microorganism
KW  - Tobacco mosaic virus
N1  - Includes index
ER  -