TY  - BOOK
AU  - Virmani , S.S
AU  - Sharma , H.L
TI  - Manual for hybrid rice seed production
SN  - 9712200450
U1  - 338.17318 
PY  - 1993///
CY  - Philippines
PB  - IRRI
KW  - RICE SEED
KW  - PRODUCTION
ER  -