TY  - BOOK
AU  - Jha, D.K.  .
TI  - Laboratory manual on plant pathology / 
SN  - 81-71832-234-0
U1  - I:4 
PY  - 2004///
CY  - Jaipur : 
PB  - Pointer Publishers , 
KW  - Botany - Plant pathology
ER  -