@article{
  author = {Bourbour, M., Seifzadeh, S., Eradatmand Asli, D.},
  title = {Effect of plant densities on loss coefficient, grain yield and yield components of grain Sorghum Varieties},
  journal = {New Finding in Agriculture},
  year = {2012},
  volume = {7},
  number = {25},
  pages = {19-30},
  doi = {}
}