@article{Gopalakrishnan:231713,
      recid = {231713},
      author = {Gopalakrishnan, M.D. and Rao, T. Ramakrishna},
      title = {Regional Variations in Agricultural Productivity in Andhra  Pradesh},
      journal = {Indian Journal of Agricultural Economics},
      address = {1964},
      number = {902-2016-68173},
      pages = {11},
      year = {1964},
      url = {http://ageconsearch.umn.edu/record/231713},
      doi = {https://doi.org/10.22004/ag.econ.231713},
}