@article{paperid:1035552, author = {MOOSAVI FAZL, SEYED HASAN and Alizadeh, Amin and Ghahraman, Bijan}, title = {Application of Geostatistical Methods for determining nitrate concentrations in Groundwater (case study of Mashhad plain, Iran)}, journal = {International Journal of Agriculture and Crop Sciences}, year = {2013}, volume = {5}, number = {4}, month = {May}, issn = {2227-670x}, pages = {318--328}, numpages = {10}, keywords = {Geostatistical; Interpolation; Kriging; nitrate; water quality; sodium}, }