na INLIS000000000000295 20241016105637 0010-0123000014 ta 241016 0 eng 971-9081-1613 633.18 633.18 HYB Soledad S. Mina-Roguel Hybrid Rice Seed Production Training Manual / International Rice Research Institute Maligaya, Nueva Ecija : Philippine Rice Research Institute, 2007 174 p. :ills.; tabs ;22 cm RICE; HYBRIDS PRODUCTION TRAINING MANUAL BBPSI PADI