(1987). Efficiency of nitrogen fertilizers for rice: Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice Giffith, New South Wales, Australia, 10-16 april 1985. Internat. Rice Research Inst.
Chicago-Zitierstil (17. Ausg.)Efficiency of Nitrogen Fertilizers for Rice: Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice Giffith, New South Wales, Australia, 10-16 April 1985. Los Baños, Laguna: Internat. Rice Research Inst, 1987.
MLA-Zitierstil (9. Ausg.)Efficiency of Nitrogen Fertilizers for Rice: Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice Giffith, New South Wales, Australia, 10-16 April 1985. Internat. Rice Research Inst, 1987.