@article{
  author = {lolerstani, Bahareh, hazavehi, Zeynab sadat},
  title = {Heavy metals contamination in wheat (irrigated and rainfed) in the farms of Hamadan},
  journal = {Journal of Environmental Science and Technology},
  year = {2014},
  volume = {16},
  number = {1},
  pages = {205-218},
  doi = {}
}