RT Journal Article SR Electronic(1) A1 Fakeye, A.M.YR 2010 T1 Spatial Prediction of Topsoil Properties of Nong Sung Area using Gamma Ray Spectrometry JF , VO OP SP cp-156-00119 DO https://doi.org/10.3997/2214-4609.20145528 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20145528