@article{
  author = {Farnia, A., Noormohamadi, G., Naderi, A.},
  title = {Effects of drought stress on noduling and nitrogen fixation of Rhizobium Japonicum bacteria strains of soybean},
  journal = {New Finding in Agriculture},
  year = {2008},
  volume = {2},
  number = {6},
  pages = {135-149},
  doi = {}
}