00948nam a2200205Ia 4500 CTU_122815 210402s9999 xx 000 0 und d 180 633.18 E27 Efficiency of nitrogen fertilizers for rice : Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith New South Wales, Australia, 10-16 April 1985 Los Baños, Philippines International rice research institute 1987 This volume contains 19 papers on soil fertility and organic and inorganic fertilizer evaluation for rice that given at the meeting, which was held 10 -16 April 1985 at the CSIRO Division of Irrigation Research, Griffith, New South Wales. Rice Fertilizers Hiếu, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ