Rostami, Noredin, Habibi, Vahid, Kamali Moghadam, Raed (2015). Comparing Deterministic and Geostatistical Methods in Spatial Distribution Study of Soil Physical and Chemical Properties in Arid Rangelands (Case Study: Masileh Plain, Qom, Iran). *Journal of Rangeland Science*, 5(3), 181-191.