TY  - GEN
AU  - Smith, Kenneth M. 
TI  - Plant viruses 
SN  - 8185392625
U1  - 632.8 
PY  - 1977///
CY  - New Delhi
PB  - Universal Book Stall
KW  - Viral and rickettsial diseases
KW  - Plant injuries , diseases , pests
ER  -