@article{Wan:144370,
      recid = {144370},
      author = {Wan, G.H.},
      title = {Factors Affecting the Variability of Chinese Foodgrain  Production},
      address = {1988-02},
      number = {399-2016-24514},
      pages = {13},
      year = {1988},
      url = {http://ageconsearch.umn.edu/record/144370},
      doi = {https://doi.org/10.22004/ag.econ.144370},
}