@article{Sun:50901,
      recid = {50901},
      author = {Sun, Lin},
      title = {Impact of Trade blocs on Agricultural Trade and Policy  Implications for China: Gravity Model Study},
      address = {2009},
      number = {1005-2016-79295},
      series = {Contributed Paper},
      pages = {8},
      year = {2009},
      url = {http://ageconsearch.umn.edu/record/50901},
      doi = {https://doi.org/10.22004/ag.econ.50901},
}