RAUF, ABDUL, Universitas Sumatera Utara

• Vol 2, No 01 (2018) - Articles
  Changes in Soil Chemical Characteristics Due to Plant Forest Eukaliptus Second Generation in Tapanuli Utara
  Abstract  PDF
• Vol 2, No 01 (2018) - Articles
  Potential of Sulphate Reducing Bacteria on Reducing Soluble Sulphate Level in Phosgate Medium with Various Ph at Laboratory)
  Abstract  PDF
• Vol 2, No 01 (2018) - Articles
  Conservation Soil Processing Test on The Improvement of Soil Physics Properties
  Abstract  PDF