00690nam a2200205Ia 4500 CTU_122798 210402s9999 xx 000 0 und d 633.181 I.61 International rice research institute Final report of the fifth international rice yield nursery - very early (5th IRYN - VE) International rice research institute Manila International rice research institute 1984 Includes bibliography references Rice,Nurseries (Rice). Yields. Hiếu, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ