00378nam a22001217a 4500008004100000020001500041082002800056100002200084245008300106260002700189300001700216650002300233140227b        xxu||||| |||| 00| 0 eng d  a9712200531  aFil. 633.18 M139bc1994  aVirmani, S.S.(ed)  aHybrid rice technology:bnew developments and future prospects/cS. S. Virmani  aManila:bIRRI,cc1994.  a281 p.bill.  xRicexFarm produce