TY  - GEN
AU  - Basu, A.N
AU  - Giri, B.K
TI  - The essentials of viruses, vectors and plant diseases
SN  - 8122404316
U1  - 632.8 
PY  - 1993///
CY  - New Delhi
PB  - Wiley Eastern
KW  - AGRICULTURE
ER  -