00681nam a2200205Ia 4500 CTU_122801 210402s9999 xx 000 0 und d 631.52 I.61 International rice research institute Final report of the 1992 nurseries : international network for genetic evaluation of rice International rice research institute Manila, Philippines International rice research institute 1993 Nurseries (Rice).,Rice Varieties,Testing Hiếu, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ