@article{
  author = {Nikobakht, Mahsa, Payandeh, Khoshnaz, Gholami, Ali},
  title = {Assessment the Effect of Different Planting Pattern (Rice-Wheat, Corn-Wheat) and Growth Stage on Soil Chemical Properties},
  journal = {Journal of Crop Nutrition Science},
  year = {2015},
  volume = {1},
  number = {4},
  pages = {40-53},
  doi = {}
}