@article{1011-2016-80537,
      recid = {229172},
      title = {Group 9. Extension},
      journal = {International Journal of Agrarian Affairs},
      address = {1962-09},
      number = {1011-2016-80537},
      pages = {4},
      year = {1962},
      url = {http://ageconsearch.umn.edu/record/229172},
}