@article{CIMMYT:233205,
      recid = {233205},
      author = {CIMMYT},
      title = {The Puebla Project: Seven Years of Experience 1967-1973  Analysis of a Program to Assist Small Subsistence Farmers  to Increase Crop Production in a Rainfed Area of Mexico},
      address = {1973},
      number = {561-2016-38875},
      pages = {130},
      year = {1973},
      url = {http://ageconsearch.umn.edu/record/233205},
      doi = {https://doi.org/10.22004/ag.econ.233205},
}