TY  - BOOK
AU  - Bos, L,
TI  - Symptoms of Virus Diseases in Plants
U1  - 581 
PY  - 1970///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Ltd.
KW  - Plant Pathology
KW  - Specific topics in natural history
KW  - Viral Diseases in Plants
ER  -