@article{O'Donnell:260721,
      recid = {260721},
      author = {O'Donnell, B. G.},
      title = {The Mail Survey in Agricultural Economic Research: A New  Zealand Example},
      address = {1969-03-01},
      number = {1921-2017-2763},
      series = {Occasional Paper No. 1},
      pages = {30},
      year = {1969},
      url = {http://ageconsearch.umn.edu/record/260721},
      doi = {https://doi.org/10.22004/ag.econ.260721},
}