@article{Goldthwait:327126,
      recid = {327126},
      author = {Goldthwait, Christopher E.},
      title = {World food security: A USDA perspective},
      address = {1997},
      pages = {13},
      year = {1997},
      note = {73rd Annual Agricultural Outlook Conference, Washington D.  C., February 24-25 1997},
      url = {http://ageconsearch.umn.edu/record/327126},
}