@article{Rana:272405,
      recid = {272405},
      author = {Rana, R. K.},
      title = {Land Productivity Differentials in India: An Empirical  Study},
      journal = {Indian Journal of Agricultural Economics},
      address = {1990-01},
      number = {902-2018-2745},
      year = {1990},
      url = {http://ageconsearch.umn.edu/record/272405},
      doi = {https://doi.org/10.22004/ag.econ.272405},
}