@article{
  author = {Moumeni Helali, Hadi, Ahmadpour, Amir},
  title = {The Effective Factors on the Adoption of Biological Control in Farmers' Field School by Rice Producers: The Case of Babol Township},
  journal = {International Journal Of Agricultural Science, Research And Technology In Extension And Education Systems},
  year = {2011},
  volume = {1},
  number = {4},
  pages = {201-206},
  doi = {}
}