@article{
  author = {Vafajo Dyanati, Mohammad, Khara, Hossein, Bani, Ali, Khazemi, Rezvanollah, Saemi, Maryam},
  title = {Indagate biometry and gonado somatic index in male perch Perca fluviatilis Linnaeus, 1758)in Lahijan Amirkelayeh Wetland},
  journal = {},
  year = {2012},
  volume = {6},
  number = {1},
  pages = {0-0},
  doi = {}
}