TY - BOOK AU - Kiek,Sidney Noel ED - Papua New Guinea University of Technology TI - Soil resistivity: project report PY - 1980/// CY - [Lae] PB - Civil Engineering Dept., Papua New Guinea University of Technology KW - Soil moisture KW - Soil acidity KW - Soils KW - Sodium content KW - Lightning KW - Earth resistance KW - Electric properties ER -