TY  - BOOK
AU  - Smith, Kenneth M.
TI  - Plant viruses
SN  - 0470989955
AV  - QR351 .S63 1977
U1  - 581.1 
PY  - 1977///
CY  - New York
PB  - Wiley
KW  - Plant viruses
KW  - Virus diseases of plants
N1  - Includes bibliographical references and index
ER  -