TY  - BOOK
AU  - Raychaudhuri S. P.
AU  - Raychaudhuri S. P.
TI  - A Manual of Virus Diseases of tropical plants
U1  - 632.4/RAY 
PY  - 1977///
CY  - Delhi
PB  - Macmillan Co.
KW  - Virus diseases
ER  -