TY  - GEN
AU  - Bos, L.
TI  - Introduction to plant virology
SN  - 0-582-44680-5 :
U1  - 576.6483 
PY  - 1983///
CY  - London
PB  - Longman
KW  - PLANT VIRUSES
N1  - Includes appendices and index
ER  -