TY  - BOOK
AU  - Khush, Gurdev S.
AU  - Virk, P.S.
TI  - IR varieties and their impact
SN  - 9712202062
AV  - F SB 191.R5 .K529 2005 
PY  - 2005///
CY  - [Los Ban╠âos]
PB  - International Rice Research Institute
KW  - Rice
ER  -