(1987). 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.
Trích dẫn kiểu ChicagoEfficiency 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.
Deismireacht MLAEfficiency 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.