Lihat Juga

• Effectiveness of Bio-organic Fertilizer Formulas to Increase Productivity of Upland Rice and Dehydrogenase Activity in Lampung Acid Upland
  oleh: Surono, ., et al.
  Terbitan: (2016)
• Changes in Soil Available Phosphorus, Leaf Phosphorus Content and Yield of Sword Bean (Canavalia ensiformis (L.) DC.) by Application of SP-36 and Phosphate Rock on Acid Upland Soil of East Lampung
  oleh: Rivaie, Achmad Arivin; Assessment Institute for Agricultural Technology of Lampung (BPTP) Jl. H. ZA Pagar Alam No. 1A, Rajabasa, Bandar Lampung
  Terbitan: (2016)
• THE MEDICALLY IMPORTANT MOLLUSCS OF INDONESIA
  oleh: Djajasasmita, Machfudz; Center for Research and Development in Biology, Zoology Division-Indonesian Institute of Sciences, Bogor
  Terbitan: (2012)
• Effectiveness of Direct Application of Phosphate Rock in Upland Acid Inceptisols Soils on Available-P and Maize Yield
  oleh: Nurjaya, .; Indonesian Soil Research Institute, Jl. Tentara Pelajar No.12, Kampus Penelitian Pertanian Cimanggu, Bogor 16114, et al.
  Terbitan: (2013)
• The Effectiveness of Ameliorant to Increase Carbon Stock of Oilpalm and Rubber Plantation on Peatland
  oleh: Dariah, Ai; Indonesian Soil Research Institute, 2Indonesian Agroclimate and Hidrology Research Institute, Agency for Agricultural Research and Development Jl. Tentara Pelajar No. 12, Bogor, West Java, Indonesia
  Terbitan: (2016)