@article{Khalil:232857,
      recid = {232857},
      author = {Khalil, Morad},
      title = {The Economics of Tractors in Egyptian Agriculture},
      address = {1981-10},
      number = {1566-2016-133310},
      series = {39},
      pages = {37},
      year = {1981},
      url = {http://ageconsearch.umn.edu/record/232857},
      doi = {https://doi.org/10.22004/ag.econ.232857},
}