@article{299529,
      url = {http://library.usi.edu/record/299529},
      title = {Improving data to analyze food and nutrition policies /},
      publisher = {National Academies Press,},
      recid = {299529},
      pages = {xiii, 132 p. ;},
      address = {Washington, D.C. :},
      year = {2005},
}