TY  - BOOK
AU  - Shukla, Dharma D. 
ED  - Brunt, A. A. 
ED  - Ward, Colin W
TI  - The potyviridae
SN  - 0851988644
U1  - 576.6483 
PY  - 1994///
CY  - Wallingford
PB  - CAB International
ER  -