@article{
  author = {Beladi, Mahtab, Kashani, Ali, Habibi, Davoud, Pak nezhad, Farzad, Golshan, Mahya},
  title = {The effect of lead and copper on some physiological traits in plant species of grass pea (Lathyrus sativus (},
  journal = {New Finding in Agriculture},
  year = {2010},
  volume = {5},
  number = {17},
  pages = {9-20},
  doi = {}
}