@article{
  author = {saedi, shetav, habashi, hashem, hosseini, vahid},
  title = {Soil Variability Affecting by Trees rooting and Canopy Coverage in
Hassan-Abad Sanandaj Afforestation},
  journal = {Natural Ecosystems of Iran},
  year = {2016},
  volume = {7},
  number = {1},
  pages = {57-70},
  doi = {}
}