@article{
  author = {Nasr Esfahani, مهدی, Rafizadeh, Sh},
  title = {Effect of crop rotation on pink root rot disease of onion in Isfahan},
  journal = {تحقیقات بیماریهای گیاهی},
  year = {2013},
  volume = {1},
  number = {2},
  pages = {13-22},
  doi = {}
}