@article{
  author = {Tahmasbizadeh, hasan, madani, hamid, Naderi Boroujerdi, gholamreza},
  title = {Investigate planting date plant density and different level of 
N fertilizer on the yield and oil percent of spring safflower},
  journal = {New Finding in Agriculture},
  year = {2010},
  volume = {4},
  issue = {15},
  pages = {233-249},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1086489}
}