, Soil Science Division, Faculty of Agriculture, Gadjah Mada University, Bulaksumur Campuss, Yogyakarta, Indonesia, Indonesia

• JOURNAL OF TROPICAL SOILS Vol. 17 No. 1: Januari 2012 - Articles
  The Leaching of Iron and Loss of Phosphate in Acid Sulphate Soil Due to Rice Straw and Phosphate Fertilizer Application
  Abstract  PDF