B.C.Virakhtamat, C.L.Casal, R.S.Toledo, M.T. Lopez, J.O.Manalo text Los banos, Philippines International Rice Research Institute 1997 151 p. : ills. ; 23 cm. S.S. Virmani RICE, HIBRIDA ORYZA SATIVA BREEDING METHODS HYBRIDS IRRI 633.18 HYB 971-22-0103-1 241016 20241016101640 INLIS000000000000656 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)