@article{
  author = {kohansal vajargah, Fatemeh, paknejad, Farzad, Aghajani, Abdul Reza},
  title = {Evaluation of effect of drought stress on seed yield and water productivity in local and hybrid rice (Oryza sativa L.) varieties},
  journal = {},
  year = {2013},
  volume = {10},
  number = {3},
  pages = {243-252},
  doi = {}
}