hajinezhad,A , , servati,P , and Yousefi,H . "Effect of The Landfill Leachate to quality of Groundwater of Bojnourd City With the Approach Standard Landfill Design or Replacement of Anaerobic Digester", Journal of Ecohydrology, 2, 3, 2015, 301-310. doi: 10.22059/ije.2015.57299