TY  - BOOK
AU  - Raj,Ritu
TI  - Perpetuation and management of Pyricularia grisea Cav. causing blast disease of basmati rice
U1  - T633.189 4 
PY  - 2017///
CY  - LUDHIANA
PB  - PAU
KW  - RICE-DISEASES AND PESTS 2.RICE BLAST DISEASE
ER  -