TY - JOUR T1 - Determination of land productivity index based on parametric approach using GIS technique JO - Eurasian Journal of Soil Science VL - 1 IS - 1 SP , EP - 51 - 57 KW - Land productivity, parametric evaluation, GIS SN - 2147-4249 DO - 10.18393/ejss.2012.1.051-057 PY - 2012 PB - Federation of Eurasian Soil Science Societies ER -