@article{
  author = {Fallah tabar, Nasr Allah, , },
  title = {Passive defense, the secret of security in the range of of urbans and rurals country (With emphasis on rural and urban architecture)},
  journal = {Geography},
  year = {2017},
  volume = {15},
  issue = {54},
  pages = {0-0},
  doi = {},
  url = {https://rimag.ir/fa/Article/9102}
}