Nurjaya, ., Indonesian Soil Research Institute, Jl. Tentara Pelajar No.12, Kampus Penelitian Pertanian Cimanggu, Bogor 16114, Indonesia
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Vol 18, No 1: January 2013 - Articles
Effectiveness of Direct Application of Phosphate Rock in Upland Acid Inceptisols Soils on Available-P and Maize Yield
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